Internal Revenue Service
Official U.S. federal tax administration website.
Internal Revenue Service at a glance
Internal Revenue Service is a government website and one of the most visited sites in United States, currently ranked #95 in the country. It was founded in 1862 by U.S. Congress and is headquartered in Washington, D.C., United States. Today Internal Revenue Service is owned by U.S. Department of the Treasury. Our estimates put its audience at ≈ 220 million visits per month. The business earns money mainly through n/a (funded by federal budget). Its closest rivals include usa.gov, state tax agencies.
Traffic statistics
Traffic history
| Period | Visits | Change |
|---|---|---|
| Q1 | ≈ 207 million / month | +2% |
| Q2 | ≈ 213 million / month | +3% |
| Q3 | ≈ 220 million / month | +3% |
| Q4 | ≈ 233 million / month | +6% |
Traffic sources
- Direct49%
- Organic search40%
- Referral7%
- Social3%
- Email1%
Audience & demographics
- Men51%
- Women49%
- Age 25-3427%
- Age 35-4426%
- Age 45-5423%
The audience is concentrated in United States, skewing urban and mobile, with usage peaks in the evening hours.
Geographic reach
- United States94%
Home market
- Diaspora and neighbouring markets3%
- Europe1%
- North America1%
- Rest of world1%
SEO profile
- Estimated organic traffic
- ≈ 66 million visits / month
- Branded share of search
- High — brand terms lead the keyword profile
- Indexed pages
- Large — category, listing or article level
- Primary search market
- United States
Top organic keywords
| Keyword | Position | Volume | Traffic share |
|---|---|---|---|
| internal revenue service | 1 | Very high | Dominant |
| official application | Top 10 | High | — |
| tax payment | Top 10 | High | — |
| id document | Top 10 | High | — |
Backlink profile
- Referring domains
- Tens of thousands
- Link profile
- News coverage, directories, blogs and partner sites
- Authority
- High within the United States web
Top referral sources
- News and media31%
- Directories and aggregators24%
- Blogs and forums20%
- Partner sites14%
- Other11%
Technology stack
Website technologies
Advertising & analytics technologies
Stack details are inferred from public front-end signals and engineering communications; internal systems may differ.
Mobile app statistics
Available in the local store
Available in the local store
- App share of traffic
- ≈ 69% mobile
- Position in country
- Among the leading government apps in United States
Company information
- Website
- irs.gov
- Sector
- Government
- Owner
- U.S. Department of the Treasury
- Owner type
- State-owned
- Founders
- U.S. Congress
- Founded
- 1862
- Headquarters
- Washington, D.C., United States
- Employees
- 90,000+
- Ownership
- U.S. Department of the Treasury controls the platform. Ownership details are based on public filings and press reporting.
- Revenue
- N/A (government agency)
- Languages
- English, Spanish
- Top traffic sources
- direct, organic search, referral
Financials
- Revenue
- N/A (government agency)
- Ownership
- State-owned
- Reporting
- Figures based on public filings, press reports and market estimates
Business model & revenue
Internal Revenue Service operates an official government service portal focused on United States. Official U.S. federal tax administration website. Revenue comes mainly from n/a (funded by federal budget), supported by the other lines listed below.
- N/A (funded by federal budget)
Products & services
International presence
- Primary market
- United States
- Expansion
- Regional and diaspora audiences beyond the home market
Employee statistics
Customer statistics
Website rankings
- Country rank (United States)
- #95 in this index
- Sector rank
- Leading government site in United States
- Global rank
- 150
Main competitors
Website comparisons
| Website | Monthly visits | Rank | Notes |
|---|---|---|---|
| usa.gov | ≈ 132 million / month | #96 class competitor | — |
| state tax agencies | ≈ 99 million / month | #97 class competitor | — |
What is Internal Revenue Service?
Internal Revenue Service (irs.gov) is an official government service portal serving users in United States. Official U.S. federal tax administration website. It ranks #95 among the most visited websites in the country in this index, within the government category.
Who owns Internal Revenue Service?
The site is operated by U.S. Department of the Treasury, founded by U.S. Congress. The company was established in 1862 and is headquartered in Washington, D.C., United States. It employs around 90,000+.
Traffic and audience
Traffic estimates place Internal Revenue Service at roughly 220 million visits per month, about 7.3 million per day. Around 69% mobile of sessions come from mobile devices, and visitors view about 4.6 pages per visit with an average session of 6 min.
How Internal Revenue Service makes money
Revenue comes primarily from n/a (funded by federal budget), alongside .
Competitors in United States
Its closest rivals include usa.gov, state tax agencies.
Data and accuracy
Company facts are drawn from public sources. Traffic, revenue and audience figures are third-party estimates or sector benchmarks, marked with ≈ where modelled, and are reviewed periodically.
Company history & milestones
- 1862
Internal Revenue Service is founded in Washington, D.C., United States.
- Growth phase
Expands its government offering and moves to a mobile-first product.
- Today
Ranks #95 among the most visited websites in United States.
User reviews & ratings
| Source | Score | Reviews | Notes |
|---|---|---|---|
| Google Play | ≈ 4.3 / 5 | — | Ratings from the local store listing |
| App Store | ≈ 4.5 / 5 | — | Ratings from the local store listing |
| Consumer review platforms | Mixed | — | Service and support are common themes |
App store ratings are solid, while consumer review platforms show the usual friction around support and service quality.
Pros & cons
Pros
- Official source for public services and documents
- Digital identity login replaces office visits
- No advertising or tracking clutter
- Accessible design requirements
Cons
- Navigation across departments is confusing
- Peak-time queues and downtime
- Some services still require paper steps
- Support channels are limited
Key statistics
Frequently asked questions
Who owns Internal Revenue Service?
Internal Revenue Service is operated by U.S. Department of the Treasury. State-owned structure, based on public filings and press reporting.
Where is Internal Revenue Service headquartered?
Internal Revenue Service is headquartered in Washington, D.C., United States.
When was Internal Revenue Service founded?
Internal Revenue Service was founded in 1862 by U.S. Congress.
How many employees does Internal Revenue Service have?
Internal Revenue Service employs approximately 90,000+ people.
What is Internal Revenue Service's revenue?
Internal Revenue Service's revenue: N/A (government agency).
Who are Internal Revenue Service's competitors?
Main competitors in United States include usa.gov, state tax agencies.
How does Internal Revenue Service make money?
Mainly n/a (funded by federal budget).
Is Internal Revenue Service publicly traded?
Internal Revenue Service's ownership: State-owned.
How many visitors does Internal Revenue Service get?
Third-party estimates place Internal Revenue Service at roughly 220 million visits per month, mostly from United States, with 69% mobile traffic.
Is Internal Revenue Service safe?
Internal Revenue Service is an established government site founded in 1862 and ranked #95 in United States; use the official domain irs.gov and HTTPS.
Popular searches
Data sources & confidence
- Company website and public announcementsirs.gov
- Third-party traffic estimation providersSimilarweb-class estimates
Visit figures are modelled, not measured
- App store listingsApple App Store, Google Play
- Press and market coverageUnited States and international business media
- Data confidence
- Medium for company facts, medium-low for traffic and financial estimates. All modelled figures are rounded and marked with ≈.
- Last updated
- September 2026
Traffic, revenue and audience figures are third-party estimates or derived from sector benchmarks, and are reviewed periodically.
Social media profiles & statistics
Official brand account
Announcements and support
Community and campaigns
Company and hiring updates
Brand and product videos