A KMM CPA Group company

Business tax and bookkeeping, year round

Klein Mirsky does the bookkeeping, payroll and sales tax filings, and business returns for owner-operated companies in New York and New Jersey.

Klein Mirsky is the accounting and business tax practice of KMM CPA Group, serving small and mid-sized businesses. We keep the books monthly or quarterly, file payroll and sales tax on schedule, and prepare the business return.

The practice is licensed in New York and New Jersey. When an owner also has personal, trust, or real estate matters, Klein Muskat or Klein Real Estate handles that side, and the two practices share one projection.

What Klein Mirsky handles

01

Business income tax returns

Corporate, S corporation, and partnership returns (Forms 1120, 1120-S, and 1065), with K-1s to owners.

02

Monthly and quarterly bookkeeping

Monthly or quarterly close, bank and credit card reconciliations, and a P&L and balance sheet you can hand to a lender.

03

Payroll and sales tax filings

Payroll tax deposits and quarterly returns (Form 941, NYS-45, NJ-927), and New York and New Jersey sales tax filings, on their due dates.

04

Financial statement preparation

Statements prepared for lenders, partners, and internal decision-making.

05

Entity structuring and advisory

Guidance on entity selection, S corporation elections, and structure as the business changes.

06

Tax planning and projections

A fall projection and quarterly estimated-payment vouchers, so the April balance due is known in advance.

Who we serve

Owner-operated companiesProfessional services, trades, restaurants, retail.
Growing businessesMulti-entity groups that need clean consolidated books.
Owners whose 1040 we also prepareKlein Muskat does the personal return and any trust or estate work, from the same file.

Speak with Klein Mirsky

Tell us what the business is and what you need done.