diff --git a/changelog.d/add-head-start-fy2024.added.md b/changelog.d/add-head-start-fy2024.added.md
new file mode 100644
index 00000000000..2e8b2f71875
--- /dev/null
+++ b/changelog.d/add-head-start-fy2024.added.md
@@ -0,0 +1 @@
+Added FY2024 Head Start and Early Head Start spending and enrollment values for all states from the ACF Head Start Program Facts.
diff --git a/policyengine_us/parameters/gov/hhs/head_start/early_head_start/enrollment.yaml b/policyengine_us/parameters/gov/hhs/head_start/early_head_start/enrollment.yaml
index 31e0ac58167..8034b1537a0 100644
--- a/policyengine_us/parameters/gov/hhs/head_start/early_head_start/enrollment.yaml
+++ b/policyengine_us/parameters/gov/hhs/head_start/early_head_start/enrollment.yaml
@@ -2,156 +2,208 @@ description: The Administration for Children and Families funds this number of e
 
 AK:
   2021-09-01: 336
+  2023-09-01: 314
 AL:
   2021-09-01: 2_994
   2022-09-01: 3_243
+  2023-09-01: 2_977
 AR:
   2021-09-01: 3_465
   2022-09-01: 3_513
+  2023-09-01: 3_187
 AZ:
   2021-09-01: 3_254
   2022-09-01: 3_098
+  2023-09-01: 2_823
 CA:
   2021-09-01: 26_205
   2022-09-01: 24_884
+  2023-09-01: 24_020
 CO:
   2021-09-01: 2_176
   2022-09-01: 2_198
+  2023-09-01: 2_135
 CT:
   2021-09-01: 1_310
   2022-09-01: 1_585
+  2023-09-01: 2_032
 DC:
   2021-09-01: 1_990
   2022-09-01: 1_822
+  2023-09-01: 1_698
 DE:
   2021-09-01: 471
+  2023-09-01: 444
 FL:
   2021-09-01: 9_997
   2022-09-01: 9_698
+  2023-09-01: 9_612
 GA:
   2021-09-01: 4_799
   2022-09-01: 4_838
+  2023-09-01: 4_160
 HI:
   2021-09-01: 721
+  2023-09-01: 612
 IA:
   2021-09-01: 1_694
   2022-09-01: 1_770
+  2023-09-01: 1_824
 ID:
   2021-09-01: 626
   2022-09-01: 645
+  2023-09-01: 543
 IL:
   2021-09-01: 11_059
   2022-09-01: 11_043
+  2023-09-01: 10_388
 IN:
   2021-09-01: 2_633
   2022-09-01: 2_442
+  2023-09-01: 2_220
 KS:
   2021-09-01: 1_985
   2022-09-01: 1_831
+  2023-09-01: 1_791
 KY:
   2021-09-01: 3_199
   2022-09-01: 3_184
+  2023-09-01: 2_964
 LA:
   2021-09-01: 3_534
   2022-09-01: 3_754
+  2023-09-01: 3_424
 MA:
   2021-09-01: 2_326
   2022-09-01: 2_346
+  2023-09-01: 2_288
 MD:
   2021-09-01: 2_157
   2022-09-01: 2_254
+  2023-09-01: 1_991
 ME:
   2021-09-01: 815
   2022-09-01: 797
+  2023-09-01: 699
 MI:
   2021-09-01: 7_051
   2022-09-01: 6_853
+  2023-09-01: 6_639
 MN:
   2021-09-01: 2_599
   2022-09-01: 2_138
+  2023-09-01: 2_088
 MO:
   2021-09-01: 4_028
   2022-09-01: 3_966
+  2023-09-01: 4_011
 MS:
   2021-09-01: 3_826
   2022-09-01: 3_770
+  2023-09-01: 3_609
 MT:
   2021-09-01: 637
   2022-09-01: 601
+  2023-09-01: 552
 NC:
   2021-09-01: 5_427
   2022-09-01: 4_920
+  2023-09-01: 4_531
 ND:
   2021-09-01: 406
   2022-09-01: 356
+  2023-09-01: 314
 NE:
   2021-09-01: 1_743
   2022-09-01: 1_731
+  2023-09-01: 1_725
 NH:
   2021-09-01: 375
   2022-09-01: 363
+  2023-09-01: 319
 NJ:
   2021-09-01: 4_010
   2022-09-01: 3_716
+  2023-09-01: 3_824
 NM:
   2021-09-01: 2_004
   2022-09-01: 2_004
+  2023-09-01: 1_873
 NV:
   2021-09-01: 929
   2022-09-01: 912
+  2023-09-01: 776
 NY:
   2021-09-01: 11_722
   2022-09-01: 12_504
+  2023-09-01: 13_246
 OH:
   2021-09-01: 6_514
   2022-09-01: 6_373
+  2023-09-01: 6_081
 OK:
   2021-09-01: 3_603
   2022-09-01: 3_507
+  2023-09-01: 3_483
 OR:
   2021-09-01: 2_797
   2022-09-01: 1_828
+  2023-09-01: 1_748
 PA:
   2021-09-01: 7_066
   2022-09-01: 6_765
+  2023-09-01: 6_042
 PR:
   2021-09-01: 6_303
   2022-09-01: 5_158
+  2023-09-01: 5_293
 RI:
   2021-09-01: 675
+  2023-09-01: 610
 SC:
   2021-09-01: 2_452
   2022-09-01: 2_466
+  2023-09-01: 2_720
 SD:
   2021-09-01: 553
   2022-09-01: 529
+  2023-09-01: 493
 TN:
   2021-09-01: 2_383
   2022-09-01: 2_159
+  2023-09-01: 2_495
 TX:
   2021-09-01: 14_109
   2022-09-01: 14_189
+  2023-09-01: 14_166
 UT:
   2021-09-01: 1_265
   2022-09-01: 1_357
+  2023-09-01: 1_395
 VA:
   2021-09-01: 2_794
   2022-09-01: 3_002
+  2023-09-01: 3_041
 VT:
   2021-09-01: 558
   2022-09-01: 538
+  2023-09-01: 431
 WA:
   2021-09-01: 3_630
   2022-09-01: 3_310
+  2023-09-01: 3_140
 WI:
   2021-09-01: 2_953
   2022-09-01: 2_804
+  2023-09-01: 2_629
 WV:
   2021-09-01: 1_102
   2022-09-01: 1_082
+  2023-09-01: 1_055
 WY:
   2021-09-01: 363
   2022-09-01: 352
+  2023-09-01: 398
 
 metadata:
   unit: person
@@ -164,3 +216,5 @@ metadata:
       href: https://headstart.gov/program-data/article/head-start-program-facts-fiscal-year-2022
     - title: Head Start Program Facts Fiscal Year 2023
       href: https://headstart.gov/program-data/article/head-start-program-facts-fiscal-year-2023
+    - title: Head Start Program Facts Fiscal Year 2024
+      href: https://headstart.gov/program-data/article/head-start-program-facts-fiscal-year-2024
diff --git a/policyengine_us/parameters/gov/hhs/head_start/early_head_start/spending.yaml b/policyengine_us/parameters/gov/hhs/head_start/early_head_start/spending.yaml
index 3e081f9d30e..0cb5f89e271 100644
--- a/policyengine_us/parameters/gov/hhs/head_start/early_head_start/spending.yaml
+++ b/policyengine_us/parameters/gov/hhs/head_start/early_head_start/spending.yaml
@@ -1,161 +1,213 @@
-description: The Administration for Children and Families spends this amount under for the Head Start program, based on state.
+description: The Administration for Children and Families spends this amount under the Early Head Start program, based on state.
 
 AK:
   2021-09-01: 5_697_449
   2022-09-01: 6_169_453
+  2023-09-01: 7_271_899
 AL:
   2021-09-01: 53_101_058
   2022-09-01: 62_634_542
+  2023-09-01: 62_878_724
 AR:
   2021-09-01: 58_306_777
   2022-09-01: 63_784_919
+  2023-09-01: 66_049_488
 AZ:
   2021-09-01: 57_517_666
   2022-09-01: 60_473_542
+  2023-09-01: 61_590_053
 CA:
   2021-09-01: 492_850_200
   2022-09-01: 541_092_149
+  2023-09-01: 584_285_656
 CO:
   2021-09-01: 37_663_811
   2022-09-01: 40_341_169
+  2023-09-01: 41_655_058
 CT:
   2021-09-01: 26_297_103
   2022-09-01: 35_172_203
+  2023-09-01: 48_099_489
 DC:
   2021-09-01: 33_892_493
   2022-09-01: 32_878_764
+  2023-09-01: 35_832_499
 DE:
   2021-09-01: 7_460_367
   2022-09-01: 8_083_074
+  2023-09-01: 8_237_576
 FL:
   2021-09-01: 167_887_329
   2022-09-01: 184_932_152
+  2023-09-01: 195_998_054
 GA:
   2021-09-01: 83_107_799
   2022-09-01: 94_281_695
+  2023-09-01: 88_676_664
 HI:
   2021-09-01: 10_263_407
   2022-09-01: 11_154_870
+  2023-09-01: 11_364_152
 IA:
   2021-09-01: 26_442_943
   2022-09-01: 29_945_134
+  2023-09-01: 32_758_207
 ID:
   2021-09-01: 9_980_108
   2022-09-01: 12_403_012
+  2023-09-01: 12_629_969
 IL:
   2021-09-01: 191_734_116
   2022-09-01: 207_071_808
+  2023-09-01: 215_363_163
 IN:
   2021-09-01: 42_071_418
   2022-09-01: 43_177_626
+  2023-09-01: 44_242_809
 KS:
   2021-09-01: 21_632_320
   2022-09-01: 22_507_185
+  2023-09-01: 22_139_720
 KY:
   2021-09-01: 55_762_538
   2022-09-01: 63_000_122
+  2023-09-01: 65_049_357
 LA:
   2021-09-01: 59_408_406
   2022-09-01: 70_777_315
+  2023-09-01: 65_605_981
 MA:
   2021-09-01: 43_181_200
   2022-09-01: 47_344_982
+  2023-09-01: 48_715_553
 MD:
   2021-09-01: 42_023_728
   2022-09-01: 49_009_268
+  2023-09-01: 52_720_610
 ME:
   2021-09-01: 15_158_793
   2022-09-01: 16_363_415
+  2023-09-01: 18_289_748
 MI:
   2021-09-01: 118_118_467
   2022-09-01: 129_499_746
+  2023-09-01: 138_285_185
 MN:
   2021-09-01: 35_396_960
   2022-09-01: 38_477_180
+  2023-09-01: 41_180_606
 MO:
   2021-09-01: 64_231_012
   2022-09-01: 70_071_562
+  2023-09-01: 73_004_094
 MS:
   2021-09-01: 64_432_942
   2022-09-01: 69_773_816
+  2023-09-01: 77_008_192
 MT:
   2021-09-01: 11_436_199
   2022-09-01: 12_363_251
+  2023-09-01: 13_075_587
 NC:
   2021-09-01: 100_938_500
   2022-09-01: 104_758_014
+  2023-09-01: 109_659_921
 ND:
   2021-09-01: 7_493_380
   2022-09-01: 8_090_422
+  2023-09-01: 8_275_290
 NE:
   2021-09-01: 28_735_406
   2022-09-01: 31_064_638
+  2023-09-01: 33_897_010
 NH:
   2021-09-01: 5_534_047
   2022-09-01: 6_009_732
+  2023-09-01: 6_116_453
 NJ:
   2021-09-01: 65_440_533
   2022-09-01: 67_723_141
+  2023-09-01: 73_464_067
 NM:
   2021-09-01: 33_940_856
   2022-09-01: 36_683_252
+  2023-09-01: 38_225_324
 NV:
   2021-09-01: 18_212_719
   2022-09-01: 19_573_614
+  2023-09-01: 19_022_205
 NY:
   2021-09-01: 190_884_262
   2022-09-01: 224_602_165
+  2023-09-01: 261_644_476
 OH:
   2021-09-01: 99_871_355
   2022-09-01: 109_670_206
+  2023-09-01: 120_657_354
 OK:
   2021-09-01: 61_967_486
   2022-09-01: 67_543_261
+  2023-09-01: 73_811_073
 OR:
   2021-09-01: 37_419_045
   2022-09-01: 38_308_595
+  2023-09-01: 41_937_907
 PA:
   2021-09-01: 102_805_635
   2022-09-01: 107_685_977
+  2023-09-01: 101_941_626
 PR:
   2021-09-01: 103_643_695
   2022-09-01: 99_424_548
+  2023-09-01: 107_566_728
 RI:
   2021-09-01: 10_376_740
   2022-09-01: 11_258_089
+  2023-09-01: 11_466_350
 SC:
   2021-09-01: 41_580_089
   2022-09-01: 46_114_555
+  2023-09-01: 52_642_604
 SD:
   2021-09-01: 8_344_685
   2022-09-01: 8_962_494
+  2023-09-01: 8_799_905
 TN:
   2021-09-01: 43_295_977
   2022-09-01: 43_634_815
+  2023-09-01: 56_004_864
 TX:
   2021-09-01: 240_938_714
   2022-09-01: 262_691_687
+  2023-09-01: 285_688_754
 UT:
   2021-09-01: 21_271_397
   2022-09-01: 26_114_236
+  2023-09-01: 27_914_392
 VA:
   2021-09-01: 45_972_901
   2022-09-01: 54_443_923
+  2023-09-01: 65_851_867
 VT:
   2021-09-01: 10_774_846
   2022-09-01: 11_612_246
+  2023-09-01: 12_613_670
 WA:
   2021-09-01: 67_611_693
   2022-09-01: 71_133_277
+  2023-09-01: 74_431_945
 WI:
   2021-09-01: 43_925_951
   2022-09-01: 48_674_056
+  2023-09-01: 46_775_560
 WV:
   2021-09-01: 15_848_687
   2022-09-01: 17_262_429
+  2023-09-01: 17_822_934
 WY:
   2021-09-01: 6_195_423
   2022-09-01: 6_964_577
+  2023-09-01: 7_855_773
 
 metadata:
   unit: currency-USD
@@ -169,3 +221,5 @@ metadata:
       href: https://headstart.gov/program-data/article/head-start-program-facts-fiscal-year-2022
     - title: Head Start Program Facts Fiscal Year 2023
       href: https://headstart.gov/program-data/article/head-start-program-facts-fiscal-year-2023
+    - title: Head Start Program Facts Fiscal Year 2024
+      href: https://headstart.gov/program-data/article/head-start-program-facts-fiscal-year-2024
diff --git a/policyengine_us/parameters/gov/hhs/head_start/enrollment.yaml b/policyengine_us/parameters/gov/hhs/head_start/enrollment.yaml
index 419e7e78efd..ea14f2d1a96 100644
--- a/policyengine_us/parameters/gov/hhs/head_start/enrollment.yaml
+++ b/policyengine_us/parameters/gov/hhs/head_start/enrollment.yaml
@@ -3,159 +3,211 @@ description: The Administration for Children and Families funds this number of e
 AK:
   2021-09-01: 1_012
   2022-09-01: 961
+  2023-09-01: 761
 AL:
   2021-09-01: 10_444
   2022-09-01: 9_197
+  2023-09-01: 8_555
 AR:
   2021-09-01: 5_665
   2022-09-01: 5_465
+  2023-09-01: 4_050
 AZ:
   2021-09-01: 9_557
   2022-09-01: 9_109
+  2023-09-01: 8_788
 CA:
   2021-09-01: 58_344
   2022-09-01: 50_574
+  2023-09-01: 44_106
 CO:
   2021-09-01: 7_256
   2022-09-01: 6_583
+  2023-09-01: 5_175
 CT:
   2021-09-01: 4_229
   2022-09-01: 4_381
+  2023-09-01: 5_252
 DC:
   2021-09-01: 448
   2022-09-01: 448
+  2023-09-01: 424
 DE:
   2021-09-01: 1_425
   2022-09-01: 1_245
+  2023-09-01: 1_013
 FL:
   2021-09-01: 30_140
   2022-09-01: 28_546
+  2023-09-01: 27_754
 GA:
   2021-09-01: 18_654
   2022-09-01: 17_255
+  2023-09-01: 16_039
 HI:
   2021-09-01: 2_220
   2022-09-01: 2_181
+  2023-09-01: 1_745
 IA:
   2021-09-01: 5_422
   2022-09-01: 5_157
+  2023-09-01: 4_905
 ID:
   2021-09-01: 2_234
   2022-09-01: 1_982
+  2023-09-01: 1_559
 IL:
   2021-09-01: 17_971
   2022-09-01: 17_736
+  2023-09-01: 15_906
 IN:
   2021-09-01: 10_612
   2022-09-01: 9_931
+  2023-09-01: 8_070
 KS:
   2021-09-01: 4_813
   2022-09-01: 4_606
+  2023-09-01: 4_590
 KY:
   2021-09-01: 11_415
   2022-09-01: 10_849
+  2023-09-01: 10_197
 LA:
   2021-09-01: 16_303
   2022-09-01: 15_144
+  2023-09-01: 13_035
 MA:
   2021-09-01: 9_048
   2022-09-01: 8_522
+  2023-09-01: 7_773
 MD:
   2021-09-01: 6_898
   2022-09-01: 6_738
+  2023-09-01: 5_339
 ME:
   2021-09-01: 2_112
   2022-09-01: 2_080
+  2023-09-01: 1_735
 MI:
   2021-09-01: 21_897
   2022-09-01: 20_739
+  2023-09-01: 18_509
 MN:
   2021-09-01: 8_194
   2022-09-01: 7_357
+  2023-09-01: 6_571
 MO:
   2021-09-01: 10_145
   2022-09-01: 9_632
+  2023-09-01: 9_225
 MS:
   2021-09-01: 17_619
   2022-09-01: 16_169
+  2023-09-01: 14_964
 MT:
   2021-09-01: 2_336
   2022-09-01: 2_286
+  2023-09-01: 1_633
 NC:
   2021-09-01: 15_133
   2022-09-01: 13_757
+  2023-09-01: 12_804
 ND:
   2021-09-01: 1_455
   2022-09-01: 1_381
+  2023-09-01: 1_117
 NE:
   2021-09-01: 3_091
   2022-09-01: 3_019
+  2023-09-01: 2_859
 NH:
   2021-09-01: 1_146
   2022-09-01: 1_135
+  2023-09-01: 1_023
 NJ:
   2021-09-01: 11_218
   2022-09-01: 9_032
+  2023-09-01: 8_505
 NM:
   2021-09-01: 4_458
   2022-09-01: 4_439
+  2023-09-01: 3_925
 NV:
   2021-09-01: 1_902
   2022-09-01: 585
+  2023-09-01: 585
 NY:
   2021-09-01: 34_266
   2022-09-01: 38_360
+  2023-09-01: 36_785
 OH:
   2021-09-01: 26_733
   2022-09-01: 25_931
+  2023-09-01: 21_315
 OK:
   2021-09-01: 9_306
   2022-09-01: 9_088
+  2023-09-01: 7_747
 OR:
   2021-09-01: 9_996
   2022-09-01: 3_785
+  2023-09-01: 3_074
 PA:
   2021-09-01: 28_406
   2022-09-01: 20_729
+  2023-09-01: 17_280
 PR:
   2021-09-01: 22_245
   2022-09-01: 19_381
+  2023-09-01: 16_051
 RI:
   2021-09-01: 1_917
   2022-09-01: 1_610
+  2023-09-01: 1_502
 SC:
   2021-09-01: 9_715
   2022-09-01: 8_916
+  2023-09-01: 8_257
 SD:
   2021-09-01: 2_114
   2022-09-01: 1_937
+  2023-09-01: 1_818
 TN:
   2021-09-01: 14_097
   2022-09-01: 12_858
+  2023-09-01: 12_760
 TX:
   2021-09-01: 54_002
   2022-09-01: 51_195
+  2023-09-01: 47_286
 UT:
   2021-09-01: 3_985
   2022-09-01: 3_853
+  2023-09-01: 3_689
 VA:
   2021-09-01: 11_197
   2022-09-01: 10_712
+  2023-09-01: 9_343
 VT:
   2021-09-01: 861
   2022-09-01: 845
+  2023-09-01: 639
 WA:
   2021-09-01: 7_392
   2022-09-01: 6_960
+  2023-09-01: 5_719
 WI:
   2021-09-01: 10_036
   2022-09-01: 9_164
+  2023-09-01: 6_682
 WV:
   2021-09-01: 6_702
   2022-09-01: 6_642
+  2023-09-01: 6_509
 WY:
   2021-09-01: 1_079
   2022-09-01: 956
+  2023-09-01: 969
 
 metadata:
   unit: person
@@ -168,3 +220,5 @@ metadata:
       href: https://headstart.gov/program-data/article/head-start-program-facts-fiscal-year-2022
     - title: Head Start Program Facts Fiscal Year 2023
       href: https://headstart.gov/program-data/article/head-start-program-facts-fiscal-year-2023
+    - title: Head Start Program Facts Fiscal Year 2024
+      href: https://headstart.gov/program-data/article/head-start-program-facts-fiscal-year-2024
diff --git a/policyengine_us/parameters/gov/hhs/head_start/spending.yaml b/policyengine_us/parameters/gov/hhs/head_start/spending.yaml
index 5b132400746..93aa3b9e8ab 100644
--- a/policyengine_us/parameters/gov/hhs/head_start/spending.yaml
+++ b/policyengine_us/parameters/gov/hhs/head_start/spending.yaml
@@ -3,159 +3,211 @@ description: The Administration for Children and Families spends this amount und
 AK:
   2021-09-01: 15_390_023
   2022-09-01: 16_538_443
+  2023-09-01: 15_990_079
 AL:
   2021-09-01: 107_794_956
   2022-09-01: 111_391_105
+  2023-09-01: 101_641_985
 AR:
   2021-09-01: 50_883_285
   2022-09-01: 54_709_528
+  2023-09-01: 50_946_741
 AZ:
   2021-09-01: 122_140_131
   2022-09-01: 131_652_067
+  2023-09-01: 143_348_703
 CA:
   2021-09-01: 855_093_837
   2022-09-01: 916_864_291
+  2023-09-01: 911_978_478
 CO:
   2021-09-01: 84_523_918
   2022-09-01: 84_786_951
+  2023-09-01: 73_790_770
 CT:
   2021-09-01: 48_718_292
   2022-09-01: 59_028_143
+  2023-09-01: 77_672_453
 DC:
   2021-09-01: 5_934_611
   2022-09-01: 6_502_403
+  2023-09-01: 6_026_698
 DE:
   2021-09-01: 14_637_032
   2022-09-01: 15_830_013
+  2023-09-01: 16_252_367
 FL:
   2021-09-01: 286_178_430
   2022-09-01: 307_870_115
+  2023-09-01: 311_518_804
 GA:
   2021-09-01: 185_332_192
   2022-09-01: 195_222_403
+  2023-09-01: 194_739_301
 HI:
   2021-09-01: 22_579_633
   2022-09-01: 24_500_949
+  2023-09-01: 25_090_412
 IA:
   2021-09-01: 56_337_924
   2022-09-01: 59_823_657
+  2023-09-01: 58_817_501
 ID:
   2021-09-01: 29_639_470
   2022-09-01: 31_115_249
+  2023-09-01: 31_835_604
 IL:
   2021-09-01: 229_511_185
   2022-09-01: 248_022_840
+  2023-09-01: 254_239_437
 IN:
   2021-09-01: 120_821_740
   2022-09-01: 130_090_516
+  2023-09-01: 125_551_216
 KS:
   2021-09-01: 61_691_938
   2022-09-01: 64_571_560
+  2023-09-01: 66_709_446
 KY:
   2021-09-01: 129_895_808
   2022-09-01: 137_849_281
+  2023-09-01: 140_423_849
 LA:
   2021-09-01: 156_111_422
   2022-09-01: 163_172_343
+  2023-09-01: 149_495_194
 MA:
   2021-09-01: 123_139_484
   2022-09-01: 132_007_052
+  2023-09-01: 135_917_891
 MD:
   2021-09-01: 80_005_566
   2022-09-01: 86_567_495
+  2023-09-01: 85_538_914
 ME:
   2021-09-01: 29_406_168
   2022-09-01: 31_692_779
+  2023-09-01: 30_799_506
 MI:
   2021-09-01: 258_666_140
   2022-09-01: 277_972_254
+  2023-09-01: 279_703_307
 MN:
   2021-09-01: 93_716_623
   2022-09-01: 101_149_937
+  2023-09-01: 101_209_012
 MO:
   2021-09-01: 131_937_489
   2022-09-01: 138_458_969
+  2023-09-01: 139_641_784
 MS:
   2021-09-01: 167_100_653
   2022-09-01: 181_453_404
+  2023-09-01: 187_493_040
 MT:
   2021-09-01: 26_813_519
   2022-09-01: 29_007_155
+  2023-09-01: 29_201_545
 NC:
   2021-09-01: 150_569_117
   2022-09-01: 161_785_836
+  2023-09-01: 165_861_042
 ND:
   2021-09-01: 18_177_254
   2022-09-01: 19_620_418
+  2023-09-01: 18_973_673
 NE:
   2021-09-01: 34_319_440
   2022-09-01: 37_428_495
+  2023-09-01: 37_943_442
 NH:
   2021-09-01: 16_035_191
   2022-09-01: 17_268_434
+  2023-09-01: 17_726_573
 NJ:
   2021-09-01: 134_038_348
   2022-09-01: 122_601_805
+  2023-09-01: 121_483_920
 NM:
   2021-09-01: 46_025_680
   2022-09-01: 49_965_629
+  2023-09-01: 50_185_855
 NV:
   2021-09-01: 24_461_644
   2022-09-01: 9_075_095
+  2023-09-01: 9_323_925
 NY:
   2021-09-01: 449_605_230
   2022-09-01: 552_210_035
+  2023-09-01: 562_855_384
 OH:
   2021-09-01: 293_639_314
   2022-09-01: 316_685_692
+  2023-09-01: 308_591_400
 OK:
   2021-09-01: 79_324_072
   2022-09-01: 85_992_296
+  2023-09-01: 86_451_202
 OR:
   2021-09-01: 70_493_532
   2022-09-01: 79_358_682
+  2023-09-01: 79_415_975
 PA:
   2021-09-01: 263_369_313
   2022-09-01: 278_574_522
+  2023-09-01: 277_964_210
 PR:
   2021-09-01: 237_082_753
   2022-09-01: 220_910_561
+  2023-09-01: 212_981_781
 RI:
   2021-09-01: 24_800_399
   2022-09-01: 26_722_734
+  2023-09-01: 27_357_149
 SC:
   2021-09-01: 94_467_711
   2022-09-01: 101_494_324
+  2023-09-01: 103_148_286
 SD:
   2021-09-01: 20_958_440
   2022-09-01: 22_846_675
+  2023-09-01: 23_735_321
 TN:
   2021-09-01: 143_553_145
   2022-09-01: 152_638_575
+  2023-09-01: 161_599_631
 TX:
   2021-09-01: 497_782_647
   2022-09-01: 538_423_499
+  2023-09-01: 540_532_752
 UT:
   2021-09-01: 55_835_385
   2022-09-01: 65_523_542
+  2023-09-01: 68_663_706
 VA:
   2021-09-01: 110_065_853
   2022-09-01: 119_480_010
+  2023-09-01: 118_613_343
 VT:
   2021-09-01: 14_210_068
   2022-09-01: 15_277_941
+  2023-09-01: 14_909_628
 WA:
   2021-09-01: 111_706_885
   2022-09-01: 118_236_904
+  2023-09-01: 120_059_507
 WI:
   2021-09-01: 111_405_726
   2022-09-01: 119_509_965
+  2023-09-01: 98_343_122
 WV:
   2021-09-01: 61_387_933
   2022-09-01: 66_755_014
+  2023-09-01: 67_907_082
 WY:
   2021-09-01: 15_534_247
   2022-09-01: 16_467_116
+  2023-09-01: 17_632_421
 
 metadata:
   unit: currency-USD
@@ -169,3 +221,5 @@ metadata:
       href: https://headstart.gov/program-data/article/head-start-program-facts-fiscal-year-2022
     - title: Head Start Program Facts Fiscal Year 2023
       href: https://headstart.gov/program-data/article/head-start-program-facts-fiscal-year-2023
+    - title: Head Start Program Facts Fiscal Year 2024
+      href: https://headstart.gov/program-data/article/head-start-program-facts-fiscal-year-2024
diff --git a/policyengine_us/tests/policy/baseline/gov/hhs/head_start/early_head_start.yaml b/policyengine_us/tests/policy/baseline/gov/hhs/head_start/early_head_start.yaml
index 819596f09ed..0ac68697c23 100644
--- a/policyengine_us/tests/policy/baseline/gov/hhs/head_start/early_head_start.yaml
+++ b/policyengine_us/tests/policy/baseline/gov/hhs/head_start/early_head_start.yaml
@@ -25,3 +25,14 @@
     takes_up_early_head_start_if_eligible: false
   output:
     early_head_start: 0
+
+- name: Case 4, eligible in KS using FY2024 data (2023-09-01 entry).
+  period: 2024
+  absolute_error_margin: 1
+  input:
+    state_code: KS
+    is_early_head_start_eligible: true
+  output:
+    # FY2024 (2023-09-01): 22,139,720 / 1,791 = 12,361.65 per child,
+    # uprated to the 2024 period by gov.hhs.uprating.
+    early_head_start: 12_722.72
diff --git a/policyengine_us/tests/policy/baseline/gov/hhs/head_start/head_start.yaml b/policyengine_us/tests/policy/baseline/gov/hhs/head_start/head_start.yaml
index 5ab1f37d3b3..216f586c66c 100644
--- a/policyengine_us/tests/policy/baseline/gov/hhs/head_start/head_start.yaml
+++ b/policyengine_us/tests/policy/baseline/gov/hhs/head_start/head_start.yaml
@@ -25,3 +25,14 @@
     takes_up_head_start_if_eligible: false
   output:
     head_start: 0
+
+- name: Case 4, eligible in KS using FY2024 data (2023-09-01 entry).
+  period: 2024
+  absolute_error_margin: 1
+  input:
+    state_code: KS
+    is_head_start_eligible: true
+  output:
+    # FY2024 (2023-09-01): 66,709,446 / 4,590 = 14,533.65 per child,
+    # uprated to the 2024 period by gov.hhs.uprating.
+    head_start: 14_958.16
diff --git a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/ca.yaml b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/ca.yaml
index ea9d6d85ebe..4037e508b08 100644
--- a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/ca.yaml
+++ b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/ca.yaml
@@ -38,7 +38,7 @@
   output:
     people:
       head:
-        early_head_start: 24405.06
+        early_head_start: 26217.00
 - name: early_head_start_infant_age_0 (ca)
   period: 2026
   absolute_error_margin: 0.1
@@ -96,7 +96,7 @@
       head:
         early_head_start: 0.0
       child1:
-        early_head_start: 24405.06
+        early_head_start: 26217.00
 - name: early_head_start_child_age_2_eligible (ca)
   period: 2026
   absolute_error_margin: 0.1
@@ -154,4 +154,4 @@
       head:
         early_head_start: 0.0
       child1:
-        early_head_start: 24405.06
+        early_head_start: 26217.00
diff --git a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/co.yaml b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/co.yaml
index 3ec37ac0ec1..af0b8082a24 100644
--- a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/co.yaml
+++ b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/co.yaml
@@ -38,7 +38,7 @@
   output:
     people:
       head:
-        early_head_start: 20599.17
+        early_head_start: 21028.12
 - name: early_head_start_infant_age_0 (co)
   period: 2026
   absolute_error_margin: 0.1
@@ -96,7 +96,7 @@
       head:
         early_head_start: 0.0
       child1:
-        early_head_start: 20599.17
+        early_head_start: 21028.12
 - name: early_head_start_child_age_2_eligible (co)
   period: 2026
   absolute_error_margin: 0.1
@@ -154,4 +154,4 @@
       head:
         early_head_start: 0.0
       child1:
-        early_head_start: 20599.17
+        early_head_start: 21028.12
diff --git a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/federal.yaml b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/federal.yaml
index cf3575784b6..e6155071215 100644
--- a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/federal.yaml
+++ b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/federal.yaml
@@ -38,7 +38,7 @@
   output:
     people:
       head:
-        early_head_start: 20778.94
+        early_head_start: 21735.85
 - name: early_head_start_infant_age_0 (federal)
   period: 2026
   absolute_error_margin: 0.1
@@ -96,7 +96,7 @@
       head:
         early_head_start: 0.0
       child1:
-        early_head_start: 20778.94
+        early_head_start: 21735.85
 - name: early_head_start_child_age_2_eligible (federal)
   period: 2026
   absolute_error_margin: 0.1
@@ -154,7 +154,7 @@
       head:
         early_head_start: 0.0
       child1:
-        early_head_start: 20778.94
+        early_head_start: 21735.85
 - name: early_head_start_age_out_at_3 (federal)
   period: 2026
   absolute_error_margin: 0.1
diff --git a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/il.yaml b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/il.yaml
index aaab42adf2e..1066c0379df 100644
--- a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/il.yaml
+++ b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/il.yaml
@@ -38,7 +38,7 @@
   output:
     people:
       head:
-        early_head_start: 21045.67
+        early_head_start: 22344.48
 - name: early_head_start_infant_age_0 (il)
   period: 2026
   absolute_error_margin: 0.1
@@ -96,7 +96,7 @@
       head:
         early_head_start: 0.0
       child1:
-        early_head_start: 21045.67
+        early_head_start: 22344.48
 - name: early_head_start_child_age_2_eligible (il)
   period: 2026
   absolute_error_margin: 0.1
@@ -154,4 +154,4 @@
       head:
         early_head_start: 0.0
       child1:
-        early_head_start: 21045.67
+        early_head_start: 22344.48
diff --git a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/la.yaml b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/la.yaml
index 6c1825d250e..6cd3cef256e 100644
--- a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/la.yaml
+++ b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/la.yaml
@@ -38,7 +38,7 @@
   output:
     people:
       head:
-        early_head_start: 21160.63
+        early_head_start: 20650.97
 - name: early_head_start_infant_age_0 (la)
   period: 2026
   absolute_error_margin: 0.1
@@ -96,7 +96,7 @@
       head:
         early_head_start: 0.0
       child1:
-        early_head_start: 21160.63
+        early_head_start: 20650.97
 - name: early_head_start_child_age_2_eligible (la)
   period: 2026
   absolute_error_margin: 0.1
@@ -154,4 +154,4 @@
       head:
         early_head_start: 0.0
       child1:
-        early_head_start: 21160.63
+        early_head_start: 20650.97
diff --git a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/ma.yaml b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/ma.yaml
index 999fbd0a0a5..67485b6aaf3 100644
--- a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/ma.yaml
+++ b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/ma.yaml
@@ -38,7 +38,7 @@
   output:
     people:
       head:
-        early_head_start: 22650.34
+        early_head_start: 22947.87
 - name: early_head_start_infant_age_0 (ma)
   period: 2026
   absolute_error_margin: 0.1
@@ -96,7 +96,7 @@
       head:
         early_head_start: 0.0
       child1:
-        early_head_start: 22650.34
+        early_head_start: 22947.87
 - name: early_head_start_child_age_2_eligible (ma)
   period: 2026
   absolute_error_margin: 0.1
@@ -154,4 +154,4 @@
       head:
         early_head_start: 0.0
       child1:
-        early_head_start: 22650.34
+        early_head_start: 22947.87
diff --git a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/nc.yaml b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/nc.yaml
index 34727659dd1..b7ddd2e0d64 100644
--- a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/nc.yaml
+++ b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/nc.yaml
@@ -38,7 +38,7 @@
   output:
     people:
       head:
-        early_head_start: 23897.42
+        early_head_start: 26084.62
 - name: early_head_start_infant_age_0 (nc)
   period: 2026
   absolute_error_margin: 0.1
@@ -96,7 +96,7 @@
       head:
         early_head_start: 0.0
       child1:
-        early_head_start: 23897.42
+        early_head_start: 26084.62
 - name: early_head_start_child_age_2_eligible (nc)
   period: 2026
   absolute_error_margin: 0.1
@@ -154,4 +154,4 @@
       head:
         early_head_start: 0.0
       child1:
-        early_head_start: 23897.42
+        early_head_start: 26084.62
diff --git a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/tx.yaml b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/tx.yaml
index 72cc8e72f8c..ca7c9cae669 100644
--- a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/tx.yaml
+++ b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/tx.yaml
@@ -38,7 +38,7 @@
   output:
     people:
       head:
-        early_head_start: 20778.94
+        early_head_start: 21735.85
 - name: early_head_start_infant_age_0 (tx)
   period: 2026
   absolute_error_margin: 0.1
@@ -96,7 +96,7 @@
       head:
         early_head_start: 0.0
       child1:
-        early_head_start: 20778.94
+        early_head_start: 21735.85
 - name: early_head_start_child_age_2_eligible (tx)
   period: 2026
   absolute_error_margin: 0.1
@@ -154,4 +154,4 @@
       head:
         early_head_start: 0.0
       child1:
-        early_head_start: 20778.94
+        early_head_start: 21735.85
diff --git a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/wa.yaml b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/wa.yaml
index c03bd81f6e9..537cc3090ca 100644
--- a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/wa.yaml
+++ b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/early_head_start/wa.yaml
@@ -38,7 +38,7 @@
   output:
     people:
       head:
-        early_head_start: 24119.8
+        early_head_start: 25548.21
 - name: early_head_start_infant_age_0 (wa)
   period: 2026
   absolute_error_margin: 0.1
@@ -96,7 +96,7 @@
       head:
         early_head_start: 0.0
       child1:
-        early_head_start: 24119.8
+        early_head_start: 25548.21
 - name: early_head_start_child_age_2_eligible (wa)
   period: 2026
   absolute_error_margin: 0.1
@@ -154,4 +154,4 @@
       head:
         early_head_start: 0.0
       child1:
-        early_head_start: 24119.8
+        early_head_start: 25548.21
diff --git a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/ca.yaml b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/ca.yaml
index 4942aaab0b0..ec243b76f57 100644
--- a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/ca.yaml
+++ b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/ca.yaml
@@ -55,7 +55,7 @@
       head:
         head_start: 0.0
       child1:
-        head_start: 20347.29
+        head_start: 22285.26
 - name: head_start_low_income_age_4 (ca)
   period: 2026
   absolute_error_margin: 0.1
@@ -113,7 +113,7 @@
       head:
         head_start: 0.0
       child1:
-        head_start: 20347.29
+        head_start: 22285.26
 - name: head_start_above_income_limit (ca)
   period: 2026
   absolute_error_margin: 0.1
diff --git a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/co.yaml b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/co.yaml
index 687c4059204..10900f438a6 100644
--- a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/co.yaml
+++ b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/co.yaml
@@ -55,7 +55,7 @@
       head:
         head_start: 0.0
       child1:
-        head_start: 14455.53
+        head_start: 15368.18
 - name: head_start_low_income_age_4 (co)
   period: 2026
   absolute_error_margin: 0.1
@@ -113,7 +113,7 @@
       head:
         head_start: 0.0
       child1:
-        head_start: 14455.53
+        head_start: 15368.18
 - name: head_start_above_income_limit (co)
   period: 2026
   absolute_error_margin: 0.1
diff --git a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/federal.yaml b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/federal.yaml
index f4ac68688b3..ebf13e20236 100644
--- a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/federal.yaml
+++ b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/federal.yaml
@@ -113,7 +113,7 @@
       head:
         head_start: 0.0
       child1:
-        head_start: 11803.89
+        head_start: 12320.27
 - name: head_start_child_age_5_age_out (federal)
   period: 2026
   absolute_error_margin: 0.1
@@ -229,7 +229,7 @@
       head:
         head_start: 0.0
       child1:
-        head_start: 11803.89
+        head_start: 12320.27
 - name: head_start_above_income_limit (federal)
   period: 2026
   absolute_error_margin: 0.1
@@ -558,7 +558,7 @@
       child1:
         head_start: 0.0
       child2:
-        head_start: 11803.89
+        head_start: 12320.27
 - name: head_start_size_4_couple_2_children (federal)
   period: 2026
   absolute_error_margin: 0.1
@@ -648,4 +648,4 @@
       child1:
         head_start: 0.0
       child2:
-        head_start: 11803.89
+        head_start: 12320.27
diff --git a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/il.yaml b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/il.yaml
index df406c8937e..210b574b3ca 100644
--- a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/il.yaml
+++ b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/il.yaml
@@ -55,7 +55,7 @@
       head:
         head_start: 0.0
       child1:
-        head_start: 15695.13
+        head_start: 17227.12
 - name: head_start_low_income_age_4 (il)
   period: 2026
   absolute_error_margin: 0.1
@@ -113,7 +113,7 @@
       head:
         head_start: 0.0
       child1:
-        head_start: 15695.13
+        head_start: 17227.12
 - name: head_start_above_income_limit (il)
   period: 2026
   absolute_error_margin: 0.1
diff --git a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/la.yaml b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/la.yaml
index 1499bf17ce8..b12bf0c8177 100644
--- a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/la.yaml
+++ b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/la.yaml
@@ -55,7 +55,7 @@
       head:
         head_start: 0.0
       child1:
-        head_start: 12093.02
+        head_start: 12360.81
 - name: head_start_low_income_age_4 (la)
   period: 2026
   absolute_error_margin: 0.1
@@ -113,7 +113,7 @@
       head:
         head_start: 0.0
       child1:
-        head_start: 12093.02
+        head_start: 12360.81
 - name: head_start_above_income_limit (la)
   period: 2026
   absolute_error_margin: 0.1
@@ -171,4 +171,4 @@
       head:
         head_start: 0.0
       child1:
-        head_start: 12093.02
+        head_start: 12360.81
diff --git a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/ma.yaml b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/ma.yaml
index f56e6de1be4..3a07e484c22 100644
--- a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/ma.yaml
+++ b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/ma.yaml
@@ -55,7 +55,7 @@
       head:
         head_start: 0.0
       child1:
-        head_start: 17385.39
+        head_start: 18845.98
 - name: head_start_low_income_age_4 (ma)
   period: 2026
   absolute_error_margin: 0.1
@@ -113,7 +113,7 @@
       head:
         head_start: 0.0
       child1:
-        head_start: 17385.39
+        head_start: 18845.98
 - name: head_start_above_income_limit (ma)
   period: 2026
   absolute_error_margin: 0.1
@@ -171,4 +171,4 @@
       head:
         head_start: 0.0
       child1:
-        head_start: 17385.39
+        head_start: 18845.98
diff --git a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/nc.yaml b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/nc.yaml
index 2a30faa4079..93d3ec3c01b 100644
--- a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/nc.yaml
+++ b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/nc.yaml
@@ -55,7 +55,7 @@
       head:
         head_start: 0.0
       child1:
-        head_start: 13199.14
+        head_start: 13961.41
 - name: head_start_low_income_age_4 (nc)
   period: 2026
   absolute_error_margin: 0.1
@@ -113,7 +113,7 @@
       head:
         head_start: 0.0
       child1:
-        head_start: 13199.14
+        head_start: 13961.41
 - name: head_start_above_income_limit (nc)
   period: 2026
   absolute_error_margin: 0.1
diff --git a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/tx.yaml b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/tx.yaml
index 7ed4a4514b0..a9887cea5b4 100644
--- a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/tx.yaml
+++ b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/tx.yaml
@@ -55,7 +55,7 @@
       head:
         head_start: 0.0
       child1:
-        head_start: 11803.89
+        head_start: 12320.27
 - name: head_start_low_income_age_4 (tx)
   period: 2026
   absolute_error_margin: 0.1
@@ -113,7 +113,7 @@
       head:
         head_start: 0.0
       child1:
-        head_start: 11803.89
+        head_start: 12320.27
 - name: head_start_above_income_limit (tx)
   period: 2026
   absolute_error_margin: 0.1
diff --git a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/wa.yaml b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/wa.yaml
index b8ecfec7648..8be46692c86 100644
--- a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/wa.yaml
+++ b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/edge_cases/federal/childcare/head_start/wa.yaml
@@ -55,7 +55,7 @@
       head:
         head_start: 0.0
       child1:
-        head_start: 19066.57
+        head_start: 22625.97
 - name: head_start_low_income_age_4 (wa)
   period: 2026
   absolute_error_margin: 0.1
@@ -113,7 +113,7 @@
       head:
         head_start: 0.0
       child1:
-        head_start: 19066.57
+        head_start: 22625.97
 - name: head_start_above_income_limit (wa)
   period: 2026
   absolute_error_margin: 0.1
@@ -171,4 +171,4 @@
       head:
         head_start: 0.0
       child1:
-        head_start: 19066.57
+        head_start: 22625.97
diff --git a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/signatures/ma.yaml b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/signatures/ma.yaml
index ca54c194103..4bd529d872e 100644
--- a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/signatures/ma.yaml
+++ b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/signatures/ma.yaml
@@ -221,7 +221,7 @@
         chip_category: 3
         commodity_supplemental_food_program: 0.0
         early_head_start: 0.0
-        head_start: 20347.29
+        head_start: 22285.26
         is_ccdf_eligible: false
         is_optional_senior_or_disabled_for_medicaid: false
         ma_mbta_enrolled_in_applicable_programs: false
@@ -461,7 +461,7 @@
         chip_category: 3
         commodity_supplemental_food_program: 0.0
         early_head_start: 0.0
-        head_start: 20347.29
+        head_start: 22285.26
         is_ccdf_eligible: false
         is_optional_senior_or_disabled_for_medicaid: false
         ma_mbta_enrolled_in_applicable_programs: false
@@ -698,7 +698,7 @@
         chip_category: 3
         commodity_supplemental_food_program: 0.0
         early_head_start: 0.0
-        head_start: 20347.29
+        head_start: 22285.26
         is_ccdf_eligible: false
         is_optional_senior_or_disabled_for_medicaid: false
         ma_mbta_enrolled_in_applicable_programs: false
@@ -938,7 +938,7 @@
         chip_category: 3
         commodity_supplemental_food_program: 0.0
         early_head_start: 0.0
-        head_start: 20347.29
+        head_start: 22285.26
         is_ccdf_eligible: false
         is_optional_senior_or_disabled_for_medicaid: false
         ma_mbta_enrolled_in_applicable_programs: false
@@ -1179,7 +1179,7 @@
         chip_category: 3
         commodity_supplemental_food_program: 0.0
         early_head_start: 0.0
-        head_start: 20347.29
+        head_start: 22285.26
         is_ccdf_eligible: false
         is_optional_senior_or_disabled_for_medicaid: false
         ma_mbta_enrolled_in_applicable_programs: false
diff --git a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/signatures/tx.yaml b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/signatures/tx.yaml
index b3f6ba10c0f..bff70be8293 100644
--- a/policyengine_us/tests/policy/baseline/partners/analytics_coverage/signatures/tx.yaml
+++ b/policyengine_us/tests/policy/baseline/partners/analytics_coverage/signatures/tx.yaml
@@ -233,7 +233,7 @@
         chip: 0.0
         commodity_supplemental_food_program: 0.0
         early_head_start: 0.0
-        head_start: 20347.29
+        head_start: 22285.26
         is_disabled: false
         is_medicaid_eligible: true
         is_optional_senior_or_disabled_for_medicaid: false
@@ -485,7 +485,7 @@
         chip: 0.0
         commodity_supplemental_food_program: 0.0
         early_head_start: 0.0
-        head_start: 20347.29
+        head_start: 22285.26
         is_medicaid_eligible: true
         is_medicare_eligible: false
         is_optional_senior_or_disabled_for_medicaid: false
@@ -739,7 +739,7 @@
         chip: 0.0
         commodity_supplemental_food_program: 0.0
         early_head_start: 0.0
-        head_start: 20347.29
+        head_start: 22285.26
         is_optional_senior_or_disabled_for_medicaid: false
         medicaid: 0.0
         medicaid_category: 1
@@ -987,7 +987,7 @@
         chip: 0.0
         commodity_supplemental_food_program: 0.0
         early_head_start: 0.0
-        head_start: 20347.29
+        head_start: 22285.26
         is_disabled: false
         is_medicaid_eligible: true
         is_medicare_eligible: false
@@ -1238,7 +1238,7 @@
         chip: 0.0
         commodity_supplemental_food_program: 0.0
         early_head_start: 0.0
-        head_start: 20347.29
+        head_start: 22285.26
         is_disabled: false
         is_medicaid_eligible: true
         is_medicare_eligible: false
@@ -1491,7 +1491,7 @@
         chip: 0.0
         commodity_supplemental_food_program: 0.0
         early_head_start: 0.0
-        head_start: 20347.29
+        head_start: 22285.26
         is_medicaid_eligible: true
         is_medicare_eligible: false
         is_optional_senior_or_disabled_for_medicaid: false
@@ -1746,7 +1746,7 @@
         chip: 0.0
         commodity_supplemental_food_program: 0.0
         early_head_start: 0.0
-        head_start: 20347.29
+        head_start: 22285.26
         is_medicaid_eligible: false
         is_medicare_eligible: false
         is_optional_senior_or_disabled_for_medicaid: false