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Business phone system for tax preparation services in Iowa

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

Establishments
257CBP 2023
Employees
1,633mid-March 2023
Per 100k residents
7.9U.S. 8.5
State rank
32nd of 51by count

How many tax preparation services operate in Iowa

The Census Bureau counted 257 tax preparation services in Iowa in its 2023 County Business Patterns (NAICS 541213). They employed 1,633 people in mid-March and reported $29.4 million in annual payroll. That is the 32nd highest count among the 51 states and DC with published figures. Tax preparation services make up 0.31% of the 83,321 business establishments in the state.

Per 100,000 residents (2024 estimate) Iowa has 7.9 tax preparation services, 6.2% below the national rate of 8.5. The average establishment has 6.4 employees against 4.7 nationally. Payroll per employee is $17,998, 27.7% below the U.S. figure of $24,908.

Tax preparation services: Iowa compared with the U.S., 2023
MeasureIowaUnited States
Establishments25728,762
Mid-March employees1,633 (moderate noise)133,868 (moderate noise)
Annual payroll$29,390,000$3,334,416,000
Employees per establishment6.44.7
Payroll per employee$17,998$24,908
Establishments per 100,000 residents7.98.5

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.

Where tax preparation services in Iowa are concentrated

Census published tax preparation office counts for 17 metro or micropolitan areas that include part of Iowa. The largest is Des Moines, IA, with 65 establishments. Single-state metro and micropolitan areas account for 56% of the statewide total; the rest are outside any published area or in areas Census suppressed.

Tax preparation services by metro or micropolitan area, Iowa, 2023
AreaEstablishmentsEmployeesPer 100k residents
Des Moines, IA65—8.6
Omaha, NE-IA624286.2
Davenport, IA-IL3940210.2
Sioux City, IA-NE-SD2110114.4
Cedar Rapids, IA12504.3
Waterloo, IA12937.1
Ames, IA12—9.3
Iowa City, IA10335.5
Dubuque, IA9569.1
Clinton, IA4—8.7
Burlington, IA-IL4—9.0
Marshalltown, IA4—9.9
Pella, IA4—11.7
Fort Madison, IA4—12.4
Mason City, IA3—6.0
Muscatine, IA3—7.1
Fort Dodge, IA3238.1

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

Team sizes at tax preparation services in Iowa

56.3% of Iowa's tax preparation services with employees had fewer than five people in March 2023, compared with 69.1% nationally. 82.8% 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 Iowa by employment size, 2023
Employment sizeEstablishmentsShareU.S. share
1–4 employees14456.3%69.1%
5–9 employees6826.6%20.9%
10–19 employees3614.1%7.3%
20–49 employees83.1%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 Iowa 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. That holds for tax preparation services in Iowa as much as anywhere.

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

What tax preparation services text about

Preparers text appointment confirmations and lists of documents to bring.

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

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

Tax preparation services in Iowa average 6.4 employees, so the comparison uses a 6-person team. Per-seat business phone plans bill every one of those people. At month-to-month list prices checked September 28, 2026, 6 users on RingCentral RingEX Core cost $180.00 a month and 6 on Ooma Office Pro cost $149.70. Callata comes to $119.00 a month for 6 users ($99 a month with 5 users included, then $20 per additional user), below both.

Over a year, that is $732 less than RingCentral for a tax preparation office in Iowa of that size. Annual contracts lower some competitors' prices, so compare the plan you would actually sign.

Monthly list price for a 6-person tax preparation office
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$119.00$1,428.00
Quo (Starter)$19.00 per user$114.00$1,368.00
Nextiva (Core)$23.00 per user$138.00$1,656.00
Ooma (Office Pro)$24.95 per user$149.70$1,796.40
Dialpad (Standard)$27.00 per user$162.00$1,944.00
RingCentral (RingEX Core)$30.00 per user$180.00$2,160.00

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 Iowa

Iowa has 5 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 Iowa by assigned exchanges
Area codeExchangesTime zoneIn service sinceOverlay with
712633Central1947none
641584Central2000none
515578Central1947none
319565Central1947none
563388Central2001none

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 Iowa

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 Iowa 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 Iowa?

257 in 2023, according to Census County Business Patterns. They employed 1,633 people in mid-March.

Which Iowa metro area has the most tax preparation services?

Des Moines, IA, with 65 establishments in 2023.

What does a phone system cost a 6-person tax preparation office?

$180.00 a month on RingCentral RingEX Core or $149.70 on Ooma Office Pro at month-to-month list prices (checked September 28, 2026); $119.00 on Callata ($99 a month with 5 users included, then $20 per additional user).

Do I need to register to text customers from a Iowa 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.