500+
accounting firms served
7
Countries: US · UK · AU · NZ · CA · AE · BH
60%
Avg. cost reduction
4.9/5
Client satisfaction · 127 reviews
New York firms juggle state, New York City and Yonkers returns, residency audits and heavy partnership work. A high cost of staff in Manhattan makes offshore capacity especially valuable.
Our team prepares IT-201, IT-203 and business returns with city tax calculations, and builds residency day-count schedules your partners can defend.
What We Offer
New York tax work we handle
IT-201 / IT-203 with NYC and Yonkers resident tax
CT-3 / CT-3-S corporate returns and IT-204 partnership returns
PTET elections and credit tracking
Services for US firms
One offshore team, every US workflow
US tax preparation
1040, 1120, 1120-S, 1065, 1041 and 990 returns in your software.
Learn moreBookkeeping & write-up
Monthly write-up, reconciliations and trial balances in QuickBooks and Xero.
Learn morePayroll (Gusto / ADP)
Payroll runs, 941/940 prep and state filings in Gusto, ADP and QuickBooks Payroll.
Learn moreAudit support
Lead schedules, PBC tracking and working papers built to your methodology.
Learn moreSales & use tax
Nexus reviews, registrations and multi-state filings after Wayfair.
Learn moreCase study · Austin, Texas
58% cost reduction and 3× throughput during tax season
A mid-sized Texas CPA firm eliminated seasonal burnout by moving 1040 and 1120S preparation to a dedicated offshore team — without hiring a single new local employee.
Read the full case study58%
cost reduction
3×
throughput
Get a tailored proposal
Step 1 / 2Mutual NDA before scoping · Reply within 1 business day · No obligation
Ready to Scale Your Firm Without Scaling Your Headcount?
Book a no-obligation 30-minute discovery call. No commitment, no pressure — just a conversation about how we can help.
Prefer email? Write to us at Info@accountingallygroup.com