Book a Call | Rivet

Skip to content

Team
Careers
TaxBench ↗

Income Tax Preparation

Corporate tax prep1120s for C corps, from seed to IPO Partnership tax prep1065s and K-⁠1s for LLCs & funds S corp tax prep1120-⁠S returns & owner pay planning Personal tax prep1040s for founders, execs & investors

Credits, Compliance & Accounting

R&D tax creditsIncluded in your flat fee, no contingency Sales taxNexus, filings & exemption certificates Bookkeeping & CFOClose, AP/AR & FP&A, tax-⁠ready Audit defenseIRS & state audits, corporate or personal

Industries

Startups & AI companiesSeed to IPO, R&D credits & equity VC & investment fundsFunds, SPVs, GPs & ManCos Real estate investorsPartnerships, cost segregation & 1031s Crypto & fintech companiesTokens, digital assets & 1099-⁠DA Founders & executivesEquity, QSBS & liquidity events Established businessesMulti-⁠entity, foreign subs & ASC 740 All industries

Team
Careers
TaxBench ↗

30 minutes with our team.

#1 Most-Rated Firmon Sam's List, YC Deals

The modern tax team,
for your company and you.

Services

Corporate tax prep
Partnership tax prep
S corp tax prep
Personal tax prep
R&D tax credits
Sales tax
Bookkeeping & CFO
Audit defense

Industries

Startups & AI companies
VC & investment funds
Real estate investors
Crypto & fintech companies
Founders & executives
Established businesses

Website

Industries
Team
Careers
TaxBench ↗

Legal

Privacy Policy
Terms of Service

Copyright © 2026
Rivet Tax Inc. 'Rivet' and the Rivet logo are registered trademarks of the company.

Internal Revenue Service regulations provide a taxpayer may rely only on formal written advice. Any tax advice received as part of a consultation does not meet those requirements. Any tax advice herein is not intended or written to be used, and cannot be used, for the purpose of avoiding federal tax penalties or to promote, market or recommend to another party any tax-⁠related matters.