Tax preparation services in South Dakota
South Dakota has no state income tax — residents file only a federal 1040. The IRS lists 1,707 credentialed preparers in South Dakota, including 510 CPAs, 115 enrolled agents, and 77 tax attorneys.
Credentialed preparers
1,707
across 387 cities
CPAs
510
Enrolled agents
115
federally licensed, unlimited IRS representation
Tax attorneys
77
Owe the IRS or the state of South Dakota?
Back taxes, levies, liens, and unfiled returns — a 60-second quiz routes you to the right kind of help.
192 EAs and attorneys in South Dakota can represent you before the IRS.
Services in South Dakota
Tax Preparation
Get your federal and state returns prepared and filed correctly.
Tax Relief & Resolution
Owe back taxes? Specialists negotiate with the IRS on your behalf.
Back Taxes & Unfiled Returns
Catch up on years of unfiled returns before the IRS files for you.
Audit Representation
A CPA, EA, or tax attorney deals with the IRS so you don't have to.
Business & S-Corp Tax
Entity returns, payroll tax, deductions, and quarterly planning.
Self-Employed & 1099 Taxes
Schedule C, quarterly estimates, and deductions for freelancers and gig workers.
Crypto & Digital Asset Taxes
Capital gains, DeFi, staking, and the 1099-DA era of crypto reporting.
Amended Returns (1040-X)
Fix a filed return — missed credits, wrong status, forgotten income.
Filing Extensions
More time to file (not to pay) — Form 4868 and what it really does.
IRS Notice Help
Got a letter? Know exactly what it means and what happens next.