PENNER STRATEGY / RESEARCH

Primary source index

Publisher links and metadata from the source snapshots used in the September 21, 2026 review. Linked live files may later change. An omitted retrieval timestamp means this index does not have an exact timestamp for that source.

IRS county data, TY2022: Income by AGI class

Original public source

Tax year 2022

Retrieved: 2026-09-14T16:57:30.185246+00:00

SHA-256 a73ff0d92b9a6fafcd4de97a75552b4d3eb53638e3a3d7e9c27858438b47ffc7

IRS county data, TY2022: All-income totals

Original public source

Tax year 2022

Retrieved: 2026-09-14T16:57:34.747529+00:00

SHA-256 2c04ff235bcbacb990b316bf79c7c628089a9a4c1dd9593ac51f74a109b13343

IRS county data, TY2023: Income by AGI class

Original public source

Tax year 2023

Retrieved: 2026-09-14T16:57:45.441148+00:00

SHA-256 43d698a635e74f102d191639dab09839e78e01a43fea4d6bf5729881459a210e

IRS county data, TY2023: All-income totals

Original public source

Tax year 2023

Retrieved: 2026-09-14T16:57:48.137170+00:00

SHA-256 f5cfc2b9bd4ed26e1e07d3405e2f167842b8463fb2201c652aa70c47847f4374

IRS SOI County Data landing page

Original public source

Tax years through 2023

Retrieved: 2026-09-21T20:31:16.106619+00:00

SHA-256 a4f8ba9a20f57c456c9c3680fa32c2f051c7efce2d0f4d61d1b79037f60ee457

IRS SOI Historic Table 2 landing page

Original public source

Tax years through 2023

Retrieved: 2026-09-21T20:31:15.167969+00:00

SHA-256 132bc379eb8701387b0e7fd542fb501a0f76aa714f8d580a9a3b2ddfde523fbf

BEA County Personal Income Concepts and Methods

Original public source

Methodology current at retrieval

Retrieved: 2026-09-21T20:31:15.553271+00:00

SHA-256 f74f42277b30a133592a0b8abe98c985e587f85a579b9a79937b259be0389eca

BEA annual state personal income tables

Original public source

SAINC40 through 2024; SAINC4 through 2025

Retrieved: 2026-09-21T20:32:54.656554+00:00

SHA-256 339a3d3d6a283eea3f5647ea5b33570da73801d4248c5e2209c1e196428d9a9a

BEA quarterly state personal income tables

Original public source

Through 2026 Q1

Retrieved: 2026-09-21T20:31:17.063128+00:00

SHA-256 62f5b13556bda989ce9fbe5e8ddc70427276a09209ad7aee27737988f56fe9e6

BEA county personal income by major component

Original public source

Through calendar year 2024

Retrieved: 2026-09-21T20:31:17.261491+00:00

SHA-256 0de2d6308b4e6eb18ec70f438a70e354c35e909f3c343ec511580d5ddb5e81e9

ACS B19064 table data

Original public source

2023 ACS 1-year

Retrieved: 2026-09-21T20:39:45.197978+00:00

SHA-256 f15cac2e51cc424864c2cbb32818fc12d2553468f2300267ef01c1ef6dd3b919

ACS B19054 table data

Original public source

2023 ACS 1-year

Retrieved: 2026-09-21T20:39:45.188784+00:00

SHA-256 e8fb71a41117b138e3d03e6f63130f8e89e3b97062bfcbac83b990f4e76af56b

ACS B19064 table data

Original public source

2024 ACS 1-year

Retrieved: 2026-09-21T20:39:44.532768+00:00

SHA-256 9b3a45c1c77ad0b74b1a556ff1dcd63bbc643dc83317cb0c275d60bb6cbb930d

ACS B19054 table data

Original public source

2024 ACS 1-year

Retrieved: 2026-09-21T20:39:44.594904+00:00

SHA-256 b8edbd32a3a8d0971f2c3274066f7027964d40151340464373e8735bc29b5082

IRS Gross Migration File, CY2022-2023

Original public source

Calendar-year filing transition 2022-2023

Exact retrieval timestamp not recorded in this index.

SHA-256 a4b5bf4b8224a8bbb89bef2c46f3757f3c65964bea4c45d0582516c729c1c295

IRS county outflow, CY2022-2023

Original public source

Calendar-year filing transition 2022-2023

Exact retrieval timestamp not recorded in this index.

SHA-256 364dba518f0db092515ccde03dda987815f6e54bcc8859640001e9185d4c106e

IRS migration data and documentation, 2022-2023

Original public source

Calendar-year filing transition 2022-2023

Exact retrieval timestamp not recorded in this index.

IRS annual release calendar

Original public source

Schedule reviewed September 21, 2026

Retrieved: 2026-09-21T19:06:48Z

SHA-256 1ca9674f649fc9b02a78a9387fc83087a308ee9052adbba57176ca9502943972

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