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Business phone system for tax preparation services in Washington

647 tax preparation services operated in Washington in 2023. Where they are, how big their teams are, and what phone service costs them.

Establishments
647CBP 2023
Employees
3,222mid-March 2023
Per 100k residents
8.1U.S. 8.5
State rank
13th of 51by count

How many tax preparation services operate in Washington

Washington had 647 tax preparation services in 2023, according to Census County Business Patterns (NAICS 541213, Tax Preparation Services). They employed 3,222 people in mid-March and reported $92.1 million in annual payroll. That is the 13th highest count among the 51 states and DC with published figures. Tax preparation services make up 0.32% of the 202,177 business establishments in the state.

Per 100,000 residents (2024 estimate) Washington has 8.1 tax preparation services, 3.9% below the national rate of 8.5. The average establishment has 5.0 employees against 4.7 nationally. Payroll per employee is $28,581, 14.7% above the U.S. figure of $24,908.

Tax preparation services: Washington compared with the U.S., 2023
MeasureWashingtonUnited States
Establishments64728,762
Mid-March employees3,222 (moderate noise)133,868 (moderate noise)
Annual payroll$92,087,000$3,334,416,000
Employees per establishment5.04.7
Payroll per employee$28,581$24,908
Establishments per 100,000 residents8.18.5

Census County Business Patterns 2023 (mid-March employment; annual payroll). Employees and payroll flagged high-noise are shown but not used in the text. Residents: Census Vintage 2024 estimates.

Tax preparation services by metro area in Washington

Census published tax preparation office counts for 19 metro or micropolitan areas that include part of Washington. The largest is Seattle, WA, with 361 establishments. Single-state metro and micropolitan areas account for 87% of the statewide total; the rest are outside any published area or in areas Census suppressed.

Tax preparation services by metro or micropolitan area, Washington, 2023
AreaEstablishmentsEmployeesPer 100k residents
Seattle, WA3611,9138.7
Portland, OR-WA2601,25110.2
Spokane, WA461857.6
Kennewick, WA24—7.5
Bremerton, WA17656.0
Yakima, WA17946.6
Olympia, WA16—5.3
Longview, WA15—13.2
Bellingham, WA14646.0
Mount Vernon, WA11378.3
Wenatchee, WA8286.3
Centralia, WA8—9.2
Oak Harbor, WA7—8.1
Moses Lake, WA6—5.7
Port Angeles, WA5226.4
Walla Walla, WA5—8.1
Aberdeen, WA3—3.9
Shelton, WA324.3
Lewiston, ID-WA334.6

Source: Census County Business Patterns 2023; population from Census Vintage 2024 estimates.

Team sizes at tax preparation services in Washington

66.7% of Washington's tax preparation services with employees had fewer than five people in March 2023, compared with 69.1% nationally. 89.3% had fewer than ten. At that size the phone is shared, so routing (who rings, when, and what happens after hours) matters more than the number of desk phones.

Tax preparation services in Washington by employment size, 2023
Employment sizeEstablishmentsShareU.S. share
1–4 employees43166.7%69.1%
5–9 employees14622.6%20.9%
10–19 employees467.1%7.3%
20–49 employees233.6%2.3%
50 or more employees00.0%0.5%

Employment-size classes count establishments by mid-March 2023 employment. Establishments with no March employees are excluded from the size classes, so shares are of establishments with employees. Source: Census County Business Patterns 2023.

Calls a tax preparation office in Washington has to catch

Tax preparers do much of their year's business in a few months, and a missed call in March is often a lost return. Seasonal staff need to share one business number without giving out personal phones.

A few of the calls that come in to tax preparation services in Washington:

What tax preparation services text about

Preparers text appointment confirmations and lists of documents to bring.

Texting from a local number in Washington requires carrier registration (10DLC), a one-time $49 fee on Callata.

Callata vs. per-seat pricing for tax preparation services in Washington

Tax preparation services in Washington average 5.0 employees, so the comparison uses a 5-person team. Per-seat business phone plans bill every one of those people. At month-to-month list prices checked September 28, 2026, 5 users on RingCentral RingEX Core cost $150.00 a month and 5 on Ooma Office Pro cost $124.75. Callata comes to $99.00 a month for 5 users ($99 a month with 5 users included, then $20 per additional user), below both.

Over a year, that is $612 less than RingCentral for a tax preparation office in Washington of that size. Annual contracts lower some competitors' prices, so compare the plan you would actually sign.

Monthly list price for a 5-person tax preparation office
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$99.00$1,188.00
Quo (Starter)$19.00 per user$95.00$1,140.00
Nextiva (Core)$23.00 per user$115.00$1,380.00
Ooma (Office Pro)$24.95 per user$124.75$1,497.00
Dialpad (Standard)$27.00 per user$135.00$1,620.00
RingCentral (RingEX Core)$30.00 per user$150.00$1,800.00

Competitor prices are each vendor's published month-to-month list price per user for its lowest plan that includes business calling and texting, checked September 28, 2026: Quo Starter $19, Nextiva Core $23, Ooma Office Pro $24.95 (Essentials excludes texting; one-time $29.95 activation not included), Dialpad Standard $27, RingCentral RingEX Core $30 ($20 billed annually). Prices exclude taxes and fees and may change; annual contracts lower some competitors' prices.

Area codes in Washington

Washington has 6 geographic area codes in service according to NANPA. Callata includes up to 3 local numbers, so a tax preparation office can hold a number in more than one of them.

Area codes in Washington by assigned exchanges
Area codeExchangesTime zoneIn service sinceOverlay with
360786Pacific1995564
509762Pacific1957none
206752Pacific1947564
425628Pacific1997none
253508Pacific1997none
56495Pacific2017206, 360

Exchanges are NANPA-assigned central office codes (NPA-NXX) in the rate centers matched to the area's named places. Source: NANPA utilized code and NPA reports.

How Callata works for tax preparation services in Washington

For $99 a month, Callata puts a team of up to 5 on one plan ($20 for each person after that): up to 3 local numbers, unlimited inbound calls, a pooled allowance of 1,500 outbound US and Canada minutes per user, browser and cell calling, voicemail transcription with urgency triage, recorded calls with AI summaries and business-hours routing, with E911 on every number.

Porting a number you already use in Washington is free, and business texting is available once the carrier registration (10DLC) is approved; the registration carries a one-time $49 fee. Which specific numbers are open in a given area code depends on carrier inventory at the time you sign up.

AI agents are optional: an AI receptionist or scheduler can pick up when the team is busy or closed, take a message, send a text or email, or transfer the call. They draw on prepaid AI minutes ($0.25/minute), disclose that they are AI, and outbound AI calls require prior consent and are limited to 8am–9pm.

Avoid sending Social Security numbers or full tax documents by text.

Frequently asked questions

How many tax preparation services are in Washington?

647 in 2023, according to Census County Business Patterns. They employed 3,222 people in mid-March.

Which Washington metro area has the most tax preparation services?

Seattle, WA, with 361 establishments in 2023.

What does a phone system cost a 5-person tax preparation office?

$150.00 a month on RingCentral RingEX Core or $124.75 on Ooma Office Pro at month-to-month list prices (checked September 28, 2026); $99.00 on Callata ($99 a month with 5 users included, then $20 per additional user).

Do I need to register to text customers from a Washington number?

Yes. US carriers require business texting from local numbers to be registered (10DLC). On Callata the registration is a one-time $49 fee, and texting turns on once it is approved.