Serving Wisconsin Crypto Investors Remotely

Crypto Tax CPA
in Wisconsin

Licensed Help for Crypto Investors , Remote, Federal, All 50 States

By Garrett Taylor, CPA #133092 (California, federally authorized)
Reviewed by Leanne Grant, Enrolled Agent · Updated: May 2026
Phone: (858) 434-7547
Call (858) 434-7547

Most clients book a 30-minute call within 24 hours.

Licensed CPA#133092
EA ReviewerLeanne Grant
ServingWisconsin Remotely
Key Facts

Key Facts About Crypto Taxes in Wisconsin

  • Wisconsin taxes crypto gains at rates up to 7.65%.
  • Wisconsin's pension fund was the first U.S. state pension to invest in Bitcoin ETFs.
  • Wisconsin conforms to federal crypto tax treatment on a rolling basis.
  • Wisconsin has not issued state-specific cryptocurrency guidance as of 2026.
  • Federal crypto tax preparation by a CPA licensed in any state is legally valid for Wisconsin residents.

Wisconsin's 7.65% top rate makes state tax a meaningful factor for crypto investors. The state made headlines when its pension fund became the first to add Bitcoin ETF exposure. We help Wisconsin residents from Milwaukee to Madison reconcile their crypto portfolios, file federal Form 8949, and coordinate the state return. Garrett Taylor, CPA #133092, prepares federal returns for clients in all 50 states.

Why Wisconsin

Why Wisconsin Crypto Investors Choose COS Elite

Wisconsin's top rate of 7.65% places it among the higher-tax states for crypto investors. Milwaukee and Madison residents face a significant state layer on top of federal capital gains tax. Wisconsin conforms to federal crypto treatment, so accurate cost-basis tracking directly determines how much you owe.

With a population of 6.0 million, Wisconsin is home to a significant and growing community of cryptocurrency investors , from Milwaukee to Kenosha. Whether you hold Bitcoin, Ethereum, DeFi positions, or NFTs, every transaction creates a federal tax event that must be reported on IRS Form 8949 and Schedule D.

COS Elite provides remote crypto tax preparation for Wisconsinresidents. Garrett Taylor, CPA #133092, is a California-licensed CPA authorized to prepare federal crypto tax returns for clients in all 50 states. Because federal tax law is uniform, your federal return preparation is the same quality whether you're in Milwaukee or anywhere else.

Wisconsin Tax Treatment

Wisconsin Tax Treatment of Cryptocurrency

CategoryDetails
State Income TaxYes
Top Marginal Rate*7.65%
Rate Details7.65% top marginal rate (4 brackets)
Federal ConformityRolling (adopts federal changes automatically)
State-Specific Crypto GuidanceNone as of 2026, federal IRS guidance applies

Wisconsin conforms to federal tax treatment on a rolling basis, meaning IRS rules on cost basis, capital gains classification, and crypto reporting requirements apply directly at the state level. The top state rate of 7.65% applies to crypto gains, stacked on top of federal capital gains tax. Proper reconciliation of your on-chain activity and accurate cost-basis tracking are essential to minimize the combined burden.

Federal Crypto Tax Treatment (Applies in Wisconsin)

Transaction TypeTax TreatmentReported On
Selling crypto for USDCapital gain/loss (short or long-term)Form 8949, Schedule D
Crypto-to-crypto swapCapital gain/loss on disposalForm 8949, Schedule D
Mining incomeOrdinary income at FMV on receiptSchedule 1 / Schedule C
Staking rewardsOrdinary income at FMV on receiptSchedule 1 / Schedule C
Airdrop receivedOrdinary income at FMV on receiptSchedule 1
NFT saleCapital gain/loss (may be collectible rate)Form 8949, Schedule D
DeFi yield / LP rewardsOrdinary income or capital gain (varies)Form 8949 or Schedule 1
*Rates and population data as of May 2026. Tax Foundation 2025 State Individual Income Tax Rates & Brackets; U.S. Census Bureau Vintage 2025 (July 2024 estimates). State and federal tax law changes frequently, confirm current applicability with a licensed CPA before relying on these figures for tax filing.
Common Issues

Common Crypto Tax Issues in Wisconsin

Missing or incomplete cost basis

Exchanges lose data, wallets get abandoned, and chain history gets fragmented. Reconstructing accurate cost basis across years of trading is the #1 challenge we solve.

DeFi and cross-chain complexity

Liquidity pool entries, yield farming, cross-chain bridges, wrapped tokens, and restaking events each create taxable moments that most software misses or misclassifies.

Unreported prior-year activity

Many crypto investors discover years of unreported trades after receiving an IRS letter. We help with back-year reconstruction, voluntary disclosure, and getting compliant without panic.

Wisconsin's State Investment Board adding Bitcoin ETF exposure to state pension

Manufacturing and healthcare sector professionals with crypto side portfolios

High top rate makes tax-loss harvesting particularly valuable for WI crypto investors

Our Process

How COS Elite Serves Wisconsin Residents

Our remote engagement works seamlessly from anywhere in Wisconsin. Four steps, start to finish.

Step 01

Onboard

You book a free 30-minute call. We review your situation, exchanges, wallets, and DeFi activity. You get a fixed-fee quote before committing.

Step 02

Reconcile

We pull your full on-chain history, map every transaction to its tax treatment, and reconstruct cost basis across all chains and wallets.

Step 03

Review

Garrett prepares your return. Leanne Grant, Enrolled Agent, reviews for accuracy. Every position is documented, every basis adjustment explained.

Step 04

File

Your federal return is filed electronically. State returns are coordinated as needed. You get a complete copy of all workpapers for your records.

Pricing

Pricing & Engagement

Strategy
$499

Initial Deep Dive

Comprehensive review of your crypto activity, tax position, and strategy options. Fixed fee, no surprises.

Tax Preparation
From $1,500

Individual Return

Full federal tax return preparation with crypto reconciliation. Scales with complexity. Fixed fee quoted after initial call. Wisconsin state filings coordinated as needed.

All fees are quoted in writing before you commit. We accept cryptocurrency payments via Coinbase Business. State-level Wisconsin filings are coordinated with state-licensed practitioners as needed.

About the Team

About Garrett Taylor

GT

Garrett Taylor, CPA

CPA #133092 · California · Federally Authorized

Garrett Taylor is a California-licensed CPA (#133092) with Big Four and family office experience. Because federal tax law is uniform across all 50 states, Garrett can prepare federal crypto tax returns for any U.S. resident, including Wisconsin residents. State-level filings are coordinated as needed. Garrett specializes in cryptocurrency taxation, DeFi compliance, and digital asset reconciliation.

LG

Leanne Grant, EA

Enrolled Agent · IRS-Authorized · Reviewer

Leanne Grant is an IRS-enrolled agent who reviews every return prepared by COS Elite. Enrolled Agents are federally licensed tax practitioners authorized to represent taxpayers before the IRS. Leanne's review adds an additional layer of accuracy and compliance assurance to every Wisconsinclient's return.

FAQ

Frequently Asked Questions

Wisconsin taxes cryptocurrency gains as ordinary income at rates up to 7.65%, the top marginal bracket. The state conforms to federal treatment, so federal cost-basis methods (FIFO, specific identification) apply at the state level too. Wisconsin does not offer a preferential capital gains rate on crypto. For Milwaukee and Madison residents with significant gains, combined federal + state effective rates often exceed 30%, making proper basis tracking and any available deductions critical.

Have a question that isn't here?

Ready to Get Your Crypto Taxes Done Right?

Book a free 30-minute call with Garrett or call us directly. We serve Wisconsin residents remotely.

Call (858) 434-7547
Nearby States

Serving Crypto Investors in Nearby States

MichiganMinnesotaIowaIllinois
View all 50 states →