TAX PRACTICE
Corporate tax experience, for the people big firms overlook.
Konstantin Koretskiy has 12 years in corporate tax, including large, complex structures. He brings that experience to the people big firms overlook. He works with small businesses, first responders, military and veterans, gig workers and card sellers.
Federal, New York and New Jersey returns, fully remote.
Once you have booked, you get a number you can text.
Small businesses
S corporations, partnerships, C corporations and Schedule C.
First responders, military and veterans
Police, firefighters, EMTs, dispatchers, service members and veterans.
Gig workers
1099-K and 1099-NEC income, Schedule C and SE, and quarterly estimated tax.
Card collectors and sellers
Collectors, investors and dealers, from the person who built KKATC Cards.
New York and New Jersey
State returns, and notices from the IRS, New York or New Jersey.
PLANNING SESSIONS
Start with a planning session.
Bring your question, a notice or last year’s return. You leave with a plan.
Return prices are posted when Tax Desk opens for the 2027 season.
See planning sessionsKKATC CARDS
Your card business, on the record.
KKATC Cards is record-keeping and tax-organizing software for card sellers. Log every card, lot and break with what it cost you. Record every sale with its fees and shipping. At the end of the year, take a Schedule C or Schedule D workbook you can check line by line.
- Dealers: a Schedule C workbook with cost of goods sold and an inventory record that ties.
- Investors: holding periods, short-term and long-term gains, and the capital loss limit with its carryforward, on a Schedule D workbook.
- Collectors: a record of what you paid and what you sold, and a clear answer on which losses count.
- Breakers: what each break cost, spot by spot, and what came out of it.
Free up to 100 cards. No credit card.
Read the Learn guides on how card sales are taxed.
Docket: say it the way you would say it.
Type “bought a Wemby rookie at the card show for 40, cash” and Docket drafts the record: the card, the price, the date, the payment. It uses an AI model to read what you type. You check each draft and confirm it before anything is saved, and you can change any field first.
KKATC Cards is built by Konstantin Koretskiy, a tax professional with 12 years of experience.
KKATC LLC offers two things: KKATC Cards, the software, and planning sessions with Konstantin.