Tax Compliance · Domestic

Complex returns.
Done with judgment.

Individual, corporate and partnership returns for business owners and investors, prepared by a CPA who thinks past the form.

Individuals

Form 1040

From $999

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C corporations

Form 1120

From $1,499

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S corporations

Form 1120-S

From $1,499

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Partnerships & LLCs

Form 1065

From $1,499

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Form 1040

Individuals.

The individual income tax return. For business owners and investors, it's where everything comes together: K-1s, sole proprietorships, rental properties and investments.

From $999

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What makes it complex

  • K-1s from S corporations and partnerships, each with its own basis limits
  • Schedule C for sole proprietorships, and self-employment tax
  • Rental income, depreciation and passive activity loss rules on Schedule E
  • Capital gains, net investment income tax and estimated payments

Where CPA judgment helps

  • Applying basis, at-risk and passive loss limits in the right order
  • Evaluating whether rental losses can offset your other income
  • Making the most of the qualified business income deduction across your businesses
  • Planning estimated payments to avoid underpayment penalties

Form 1120

C corporations.

The federal income tax return for C corporations. The corporation pays its own tax at a flat 21% rate, and shareholders are taxed again when profits are paid out as dividends.

From $1,499

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What makes it complex

  • Reconciling book income to taxable income on Schedule M-1 or M-3
  • Depreciation choices across bonus depreciation, Section 179 and regular schedules
  • Net operating loss carryforwards and the 80% taxable income limit
  • Estimated tax payments and underpayment penalties

Where CPA judgment helps

  • Choosing accounting methods and the timing of income and deductions
  • Deciding what to capitalize and what to deduct now
  • Balancing shareholder salary and dividends to manage double taxation
  • Spotting when retained earnings could draw accumulated earnings tax scrutiny

Form 1120-S

S corporations.

The return for S corporations. Income passes through to shareholders on Schedule K-1, so the business itself generally pays no federal income tax. The details land on the owners' returns.

From $1,499

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What makes it complex

  • Tracking each shareholder's stock and debt basis on Form 7203
  • The accumulated adjustments account and the order distributions are taxed in
  • Built-in gains tax for companies that converted from a C corporation
  • Keeping distributions proportional to protect the S election

Where CPA judgment helps

  • Setting reasonable compensation for shareholder-employees
  • Handling health insurance and fringe benefits for 2% shareholders
  • Structuring distributions so they stay tax-free, not taxable
  • Making the most of the qualified business income deduction

Form 1065

Partnerships and LLCs.

The return for partnerships and multi-member LLCs. Income, deductions and credits flow to each partner on Schedule K-1, following the partnership agreement and the tax rules.

From $1,499

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What makes it complex

  • Special allocations that must follow both the agreement and the tax rules
  • Partner capital accounts reported on the tax basis
  • Separating guaranteed payments from each partner's distributive share
  • Schedules K-2 and K-3 for items with international relevance

Where CPA judgment helps

  • Deciding when a Section 754 election pays off after a transfer or distribution
  • Allocating partnership debt so partners have the basis they need
  • Handling built-in gain on contributed property under Section 704(c)
  • Designating a partnership representative under the centralized audit regime

Every return includes.

Summary presentation

The key numbers on your return, laid out simply.

Prior-year comparison

What changed from last year, and why.

Walkthrough video

For more complex returns, a recorded walkthrough you can watch anytime.

Secure portal and e-sign

Upload, review and sign in one place.

Prices shown are starting prices per return: $999 for individual returns and $1,499 for business returns. Your final quote depends on the complexity of your return.

Own something abroad? International tax filing Forms 5471, 8865 and 8858 ›

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Or email seanpark@sptaxcpa.com