Deducting Advertising Expenses

Learn which advertising expenses qualify as tax deductions: Promotional items, websites, signs, goodwill ads, and more.

By , J.D. USC Gould School of Law
Updated 12/04/2025

Business advertising is one of the most accessible tax deductions available to entrepreneurs and business owners. Whether you're a solopreneur, small business owner, or established company, the cost of promoting your business (from business cards and social media ads to billboards and website design) can significantly reduce your taxable income. Understanding which advertising expenses qualify for deduction is essential for maximizing your tax benefits and avoiding costly mistakes with the IRS.

The tax code allows businesses to deduct many advertising expenses related to promoting products, services, building brand recognition, or establishing goodwill for future business opportunities. However, not all promotional spending qualifies, and specific limitations apply to certain deductible items.

This article covers what business owners need to know about advertising tax deductions, including the range of deductible expenses, special rules for goodwill advertising and promotional items, and how to properly deduct signs and display materials. By understanding these rules, you can ensure you're capturing every legitimate advertising deduction your business qualifies for while staying compliant with IRS requirements.

What Are Advertising Expenses?

Almost any type of business-related advertising is a currently deductible business operating expense. You can deduct advertising to sell a particular product or service, to help establish goodwill for your business, or just to get your business known.

Advertising includes expenses for:

  • business cards
  • brochures
  • advertisements in the local yellow pages
  • newspaper and magazine advertisements
  • trade publication advertisements
  • catalogs
  • radio and television advertisements
  • advertisements on the internet
  • fees you pay to advertising and public relations agencies
  • billboards
  • package design costs, and
  • signs and display racks.

However, advertising to influence government legislation is never deductible. "Help wanted" ads you place to recruit workers aren't advertising costs, but you can deduct them as ordinary and necessary business operating expenses.

Goodwill Advertising

If it relates to business you reasonably expect to gain in the future, you can usually deduct the cost of institutional or "goodwill" advertising meant to keep your name before the public. Examples of goodwill advertising include:

  • advertisements that encourage people to contribute to charities, such as the Red Cross or similar causes
  • having your business sponsor a Little League baseball team, bowling team, or golf tournament
  • giving away product samples, and
  • holding contests and giving away prizes—for example, a car dealer can deduct the cost of giving a car away.

However, you can't deduct time and labor that you give away as an advertising expense, even though doing so promotes goodwill. You must actually spend money to have an advertising expense. For example, a lawyer who does pro bono work for indigent clients to advertise his law practice may not deduct the cost of their services as an advertising expense.

Giveaway Items

Giveaway items that you use to publicize your business (such as pens, coffee cups, T-shirts, refrigerator magnets, calendars, tote bags, and keychains) are deductible. However, you aren't allowed to deduct more than $25 in business gifts to any one person each year. This limitation applies to advertising giveaway items unless they:

  • cost $4 or less
  • have your name clearly and permanently imprinted on them, and
  • are one of a number of identical items you distribute widely.

Signs, display racks, and other promotional materials that you give away to other businesses to use on their premises don't count as gifts.

Website Development and Maintenance

The costs of developing and maintaining a website for a business vary widely. It can be relatively inexpensive if you use a standard template you purchase from a template company. However, the cost will be much higher if you want to create a custom design.

Many businesses currently deduct all website development and ongoing maintenance expenses as an advertising expense. However, some tax experts believe that the cost of initially setting up a website is a capital expense, not a currently deductible business operating expense, because the website is a long-term asset that benefits the business for more than one year. Under normal tax rules, capital expenses must be deducted over several years. Three years is the most common deduction period used for websites, because this is the same period as for software.

But even if website development costs are capital expenses, they can be currently deducted in a single year under Section 179, which allows businesses to deduct a substantial amount of capital expenses in a single year.

Most tax experts agree that ongoing website hosting, maintenance, and updating costs are a currently deductible operating expense. Money you spend to get people to view your website, such as SEO (search engine optimization) campaigns, is also a currently deductible advertising expense.

Permanent Signs

Signs that have a useful life of less than one year (for example, paper or cardboard signs) are currently deductible as business operating expenses. However, a permanent metal or plastic sign that has a useful life of more than one year is a long-term business asset, which you can't currently deduct as a business operating expense. Instead, you must either depreciate the cost over several years or deduct it in one year under Section 179 or the de minimis safe harbor deduction.

Getting Help With Tax Deductions

Hiring the right tax professional is important because getting good tax help can translate into more money in your pocket. To learn more about tax deductions and credits, talk to a tax lawyer or other tax adviser.

Talk to a Tax Attorney

Need a lawyer? Start here.

How it Works

  1. Briefly tell us about your case
  2. Provide your contact information
  3. Choose attorneys to contact you
Get Professional Help
Talk to a Tax attorney.
How It Works
  1. Briefly tell us about your case
  2. Provide your contact information
  3. Choose attorneys to contact you