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  1. Start check
  2. Upload documents
  3. Answer follow-ups
  4. Review readiness
  5. Sign when ready

Smart Tax Check + Secure Portal

Know your next tax step in minutes.

Answer a few simple questions, upload documents you already have, and instantly see what is covered and what is still needed. Continue securely when you are ready.

No account needed to start Smart upload guidance Clear missing-item checklist Secure magic-link sign-in

Built for local and multi-local filing needs

We guide you through federal and Ohio filing, then walk through Cincinnati and other local tax requirements in plain language so you can provide the right details once.

Ohio returns made clearer

Follow step-by-step prompts for state-specific items and residency details that commonly affect Ohio returns.

Cincinnati and local taxes

Answer local-tax questions with guidance for city filing differences, including Cincinnati and other municipality rules.

See missing items right away

Upload the forms you already have and instantly see required-now items, conditional items, and your next best action.

How this works

  • Start with a quick check (no account needed).
  • Upload documents you already have and see progress instantly.
  • Answer short follow-ups only when needed.
  • Continue securely to finish review and signing when ready.
  • Return anytime using the same secure sign-in flow.
Security note: CincyTax uses secure magic links and encrypted portal access to protect your tax information.