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Synnect Global Partners

Tax Compliance
United States.

Synnect manages the full tax compliance function for CPA firms and organizations in the United States—preparing federal and multi-state returns with the accuracy, lead schedules, and advance planning that prevent audit penalties rather than reacting to them.

Tax compliance illustration - United States

Managed in your software

CCH AxcessWolters Kluwer CCH Axcess tax compliance software managed by Synnect
UltraTax CSThomson Reuters UltraTax CS tax preparation software managed by Synnect
DrakeDrake Software tax return preparation managed by Synnect
QuickBooks OnlineQuickBooks Online platform managed by Synnect
NetSuiteOracle NetSuite cloud ERP managed by Synnect
SageSage cloud accounting software managed by Synnect
CCH AxcessWolters Kluwer CCH Axcess tax compliance software managed by Synnect
UltraTax CSThomson Reuters UltraTax CS tax preparation software managed by Synnect
DrakeDrake Software tax return preparation managed by Synnect
QuickBooks OnlineQuickBooks Online platform managed by Synnect
NetSuiteOracle NetSuite cloud ERP managed by Synnect
SageSage cloud accounting software managed by Synnect
CCH AxcessWolters Kluwer CCH Axcess tax compliance software managed by Synnect
UltraTax CSThomson Reuters UltraTax CS tax preparation software managed by Synnect
DrakeDrake Software tax return preparation managed by Synnect
QuickBooks OnlineQuickBooks Online platform managed by Synnect
NetSuiteOracle NetSuite cloud ERP managed by Synnect
SageSage cloud accounting software managed by Synnect

What We Offer

Business returns (Forms 1120, 1120-S & 1065)

Full corporate and partnership tax preparation with complete supporting workpapers, book-to-tax reconciliations, and lead schedules ready for CPA partner sign-off.

Individual returns & pass-throughs (Form 1040)

Comprehensive 1040 preparation including Schedule C business reporting, investment capital gains, and multi-entity Schedule K-1 pass-through distributions.

Multi-state & local sales tax nexus compliance

Proactive economic nexus evaluations, state sales and use tax return preparation, and multi-jurisdiction local registrations to eliminate state exposure.

Year-end 1099-NEC & W-2 information returns

Independent vendor classification audits, W-9 tracking, and timely federal, state, and recipient distribution of annual Form 1099-NEC filings.

IRS notice management & correspondence response

Thorough technical research and formal responses to IRS CP notices, state department adjustments, and penalty abatement requests.

Tax calendar management & busy-season scaling

Automated deadline tracking across all federal, state, and extension milestones, backed by elastic surge capacity during peak Q1 filing months.

Specially Built For

CPA Firms

Your team reviews, signs, and e-files; we prepare. We work in your tax software to your firm’s templates with elastic surge capacity during peak season.

Organizations

Maintain complete state and federal compliance without carrying an in-house tax team. We prepare returns, track deadlines, and handle notice responses.

Audit-Ready Preparation

Review-ready workpapers. You retain e-filing authorization.

Synnect prepares complete tax returns in your practice software with supporting schedules attached. Your firm's CPA or enrolled agent conducts final review and executes the e-file.

FAQ

Frequently Asked
Questions

Find quick answers to common questions about our services, process and support.

Yes. Providing scalable offshore tax preparation capacity for the January–April filing season is one of our core US specialties. Our team prepares returns in your firm's tax software—CCH Axcess, UltraTax, Drake, Lacerte or ProConnect—to your firm's template. Qualified reviewers at your firm handle sign-off.

Ready to Talk?

Book a 30-minute discovery call with a Synnect professional.