Launching a business creates costs before the first sale. The tax code lets you deduct up to $5,000 of start-up costs and up to $5,000 of organizational costs in the year the business begins, with the remainder amortized over 180 months. Planned correctly, a new business can also become a legitimate vendor to your existing operation, with a fiscal year-end that supports timing strategies.

Start-up costs (Section 195)

Start-up costs are amounts you would deduct as ordinary business expenses if the business were already operating: market research, pre-opening advertising, training employees before opening, and travel to secure suppliers or customers. The $5,000 first-year deduction phases out dollar for dollar once total start-up costs exceed $50,000.

Organizational costs (Sections 248 and 709)

Organizational costs are expenses of forming a corporation or partnership: state filing fees, legal fees for drafting organizing documents, and costs of organizational meetings. The same $5,000 deduction and $50,000 phase-out apply, separately from start-up costs. Costs to issue or sell ownership interests are not deductible.

When the business begins

The deduction is available in the year active trade or business begins, not when you first spend money. Expenses before that date are held and then deducted or amortized. Documenting the start date matters.

Creating a new business as a vendor

Some owners establish a new entity that provides real services to their existing company, such as management, marketing or staffing, and adopt a fiscal year ending in November where the entity type permits. Payments from the operating company are deductible when paid, while income in the new entity may fall into a later tax year. This works only with genuine services, arm's-length pricing, separate books and a valid business purpose. See our related article on a Separate Staffing Company.

Cautions

  • Fiscal year elections are restricted for many pass-through entities and personal service corporations; Section 444 elections and required payments may apply.
  • Related-party payments that lack substance can be disallowed.
  • If the business never begins, costs are treated differently, and failed-acquisition costs follow their own rules.

How SWITCH helps

We model whether this strategy fits your income, entity structure and goals alongside the rest of your plan, then coordinate execution and the records that support your return. SWITCH is a tax strategy platform, not a CPA firm or law firm; where licensed professional advice is required, we coordinate with licensed CPAs and attorneys. This article is general education, not tax or legal advice. Request a free consult with our team to see how it applies to you.

Related: Tax Plan Execution: Strategy Overview.