Tax Foundry
Comply

Filings done right, on time, no surprises.

Federal, state, and multi-state returns for your entity and its owners — prepared with the same rigor we put into the plan, and filed on a calendar you can actually see.

tax-foundry.com / 2025 Filings
2025 filing calendar
4 of 6 complete✓ On schedule
SAMPLE CALENDAR · ILLUSTRATIVE
  • Form 1120-S · S-Corp returnFiled
  • Owner 1040 · personalFiled
  • State · CaliforniaIn review
  • Franchise tax · DelawareFiled
  • State · New YorkApr 15
  • Q1 estimate · 2026Apr 15

No scramble. No missed deadlines.

Because we plan all year, filing is the easy part. Every return is identified, prepared, and filed on a schedule you can watch in real time.

Every return identified and filed on time

Federal and state, business and personal — nothing falls through the cracks.

Entity and owner returns aligned

Your 1120-S or 1065 and your 1040 are prepared to work together.

A filing calendar you can see

Live status on every filing, so you always know what's done and what's next.

Multi-state filings handled

Nexus, apportionment, and franchise tax — all covered.

A dedicated preparer

A real person who knows your file and answers your questions.

Estimates and extensions managed

Quarterly payments and safe-harbor estimates handled before they're due.

IRS & state notices answered

If a notice, exam, or back-tax issue surfaces, representation is part of the practice — the CPA who filed the return defends it.

/ What's included

Everything in the engagement

Business returns (1120-S, 1065, 1120)
Owner & personal 1040s
Multi-state & local filings
Estimated payments & extensions
Franchise & annual report filings
IRS & state notice response
Audit & back-tax representation
Who it's for
S-corps, partnerships & C-corps
Owners filing in multiple states
Owners with K-1 or pass-through income
Anyone who wants filing off their plate
/ Sub-service · IRS & State Representation

When the IRS sends a letter, it becomes our problem.

Notices, audits, and back-tax cleanup are handled inside the compliance practice — by the CPA who already knows your file, not a referral to someone who doesn't.

See how representation works →

Hand off filing for good. We'll keep the calendar.

A 30-minute discovery call. No obligation, no pitch deck — just a real read on your situation.