Form 1120/Form 1120S and State Tax Returns
Comprehensive preparation and filing of Form 1120 / Form 1120S and state tax returns
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About Service
- Review of corporate structure, ownership, and tax classification
- Preparation of Form 1120 (C-Corporation) or Form 1120S (S-Corporation)
- Preparation and review of Schedule K-1s for shareholders (for 1120S)
- Preparation and review of additional Forms along with Form 1120/1120S
- Book-to-tax adjustments and M-1 / M-2 reconciliation
- Review of officer compensation, shareholder distributions, and equity
- Federal depreciation and amortization calculations
- State and local corporate income tax return preparation
- Preparation and filing of extensions (Form 7004)
- E-filing of federal and state tax returns
What to expect?
- Accurate and compliant corporate federal and state tax filings
- Timely filing and delivery of shareholder K-1s (for S-Corporations)
- Clear explanation of tax positions and adjustments
- Reduced risk of penalties, interest, and notices
- Proper handling of multi-state and nexus complexities
- Compliance with IRS and state-specific regulations
Ready to begin? Share these details with us
- Company Formation Document and EIN Document
- Corporate tax classification (C-Corp or S-Corp)
- If S-Corp, S-Corp Election document required
- Financial statements for the tax year
- Prior-year federal and state tax returns
- Details of shareholders, ownership percentages, and changes if any
- Officer compensation and shareholder distributions
- State(s) where the corporation operates or earns income
- Estimated tax payments made during the year
Deliverables
Based on the agreed engagement scope, clients will receive:
- Completed Form 1120 or Form 1120S
- Schedule K-1s for Shareholders (for S-Corporations)
- State and Local Corporate Tax Returns
- Multi-State Allocation & Apportionment Schedules
- Book-to-Tax Reconciliation Schedules
- Federal & State Tax Computation Summaries
- E-Filed Confirmation Receipts
- Extension Filings (if applicable)
- Post-Filing Support for Notices and Clarifications
About Service
- Review of corporate structure, ownership, and tax classification
- Preparation of Form 1120 (C-Corporation) or Form 1120S (S-Corporation)
- Preparation and review of Schedule K-1s for shareholders (for 1120S)
- Preparation and review of additional Forms along with Form 1120/1120S
- Book-to-tax adjustments and M-1 / M-2 reconciliation
- Review of officer compensation, shareholder distributions, and equity
- Federal depreciation and amortization calculations
- State and local corporate income tax return preparation
- Preparation and filing of extensions (Form 7004)
- E-filing of federal and state tax returns
What to expect?
- Accurate and compliant corporate federal and state tax filings
- Timely filing and delivery of shareholder K-1s (for S-Corporations)
- Clear explanation of tax positions and adjustments
- Reduced risk of penalties, interest, and notices
- Proper handling of multi-state and nexus complexities
- Compliance with IRS and state-specific regulations
Ready to begin? Share these details with us
Accurate and compliant corporate federal and state tax filings
Timely filing and delivery of shareholder K-1s (for S-Corporations)
Clear explanation of tax positions and adjustments
Reduced risk of penalties, interest, and notices
Proper handling of multi-state and nexus complexities
Compliance with IRS and state-specific regulations
Deliverables
Based on the agreed engagement scope, clients will receive:
- Completed Form 1120 or Form 1120S
- Schedule K-1s for Shareholders (for S-Corporations)
- State and Local Corporate Tax Returns
- Multi-State Allocation & Apportionment Schedules
- Book-to-Tax Reconciliation Schedules
- Federal & State Tax Computation Summaries
- E-Filed Confirmation Receipts
- Extension Filings (if applicable)
- Post-Filing Support for Notices and Clarifications
