NAICS Code 541213: Tax Preparation Services
National industry
SBA small business size standard: $25 million in average annual receipts
Definition
This U.S. industry comprises establishments (except offices of CPAs) engaged in providing tax return preparation services without also providing accounting, bookkeeping, billing, or payroll processing services. Basic knowledge of tax law and filing requirements is required.
Government contracts for this service: PSC B506 Data Analysis (other than scientific)
Code facts
- Part of
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54
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541
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5412
- 54121
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5412
-
541
-
54
- Contract awards
- 1 In the last 12 months
- Contract obligations
- $316,840 In FY2025
NAICS codes and definitions come from the U.S. Census Bureau, size standards from the SBA and contract spending from SAM.gov/FPDS.
Business activities under NAICS 541213
- Income tax compilation services
- Income tax return preparation services
- Tax return preparation services
Looking for another activity? Search the NAICS code lookup or browse business activities from A to Z.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | -$2,170 |
| FY2026 | $233,178 |
| FY2025 | $316,840 |
| FY2024 | $366,181 |
| FY2023 | $262,080 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Mostafa Shawki Office For Accounting And Auditing | $92,806 | |
| 2 | "Rsm Kyrgyzstan" LIMITED Liability Company | $47,991 | |
| 3 | Ergonomix (Pty) LTD | $35,339 | |
| 4 | Lybarger, Teresa | $31,765 |
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of State | $201,859 | |
| 2 | Air Force | $31,765 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | B506 Data Analysis (other than scientific) | $92,806 | |
| 2 | R418 Legal Services | $37,437 | |
| 3 | R499 Other Professional Services | $32,724 | |
| 4 | R710 Support – Management: Financial | $31,765 | |
| 5 | R431 Support – Professional: Human Resources | $26,218 | |
| 6 | R703 Accounting Services (NOTE: New code created for Financial Services See R710 below) | $10,059 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Kansas | $31,765 |
Shares are of everything obligated under NAICS 541213 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show all 50
Size standard history
Federal Register rules that named this code
Proposed size standard changes
| Proposed rule | Published | Comments |
|---|---|---|
| Small Business Size Standards: Monetary-Based Industry Size Standards | Closed Oct 21, 2025No final rule found |
From the NAICS codes each rule's amendments to 13 CFR 121.201 name. Rules that print their size standard tables as images aren't listed.
Quick answers
What is NAICS 541213?
NAICS 541213 is Tax Preparation Services, a national industry in NAICS 54, Professional, Scientific, and Technical Services.
What is the NAICS code for income tax compilation services?
The NAICS code for income tax compilation services is 541213, Tax Preparation Services.
What is the NAICS code for tax return preparation services?
The NAICS code for tax return preparation services is 541213, Tax Preparation Services.
When did the size standard for NAICS 541213 last change?
The most recent Federal Register rule on record that names NAICS 541213 in the SBA's size standards is "Small Business Size Standards: Adjustment of Monetary-Based Size Standards, Disadvantage Thresholds, and 8(a) Eligibility Thresholds for Inflation" (87 FR 69118), published Nov 17, 2022 and effective Dec 19, 2022.
How much do federal agencies spend under NAICS 541213?
Federal contracts under NAICS 541213 obligated $316,840 in fiscal year 2025 and $1,176,108 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 541213?
The contractors with the most obligated under NAICS 541213 in fiscal years 2026 and 2027 are Mostafa Shawki Office For Accounting And Auditing ($92,806), "Rsm Kyrgyzstan" LIMITED Liability Company ($47,991) and Ergonomix (Pty) LTD ($35,339).
Which agencies buy the most under NAICS 541213?
The agencies that obligated the most under NAICS 541213 in fiscal years 2026 and 2027 are Department of State ($201,859) and Air Force ($31,765).
Which PSC codes are used with NAICS 541213?
The PSC codes with the most obligated under NAICS 541213 in fiscal years 2026 and 2027 are B506 Data Analysis (other than scientific), R418 Legal Services and R499 Other Professional Services.
Where is the work under NAICS 541213 performed?
By place of performance, the states with the most contract obligations under NAICS 541213 over the last 12 months are Kansas ($31,765).
What is the latest contract opportunity under NAICS 541213?
The latest contract opportunity under NAICS 541213 is W-2 and 1099 Printing and Mailing Distribution Support, solicitation from Administrative Office of the U.S. Courts, posted October 22, 2026.
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