Tax Season Calls Won't Answer Themselves
An accountant answering service handles client calls for accounting firms during busy season and after hours. OnCallClerk's AI accountant answering service captures tax inquiries, books consultations, and triages bookkeeping questions 24/7 - from $49/month.
No signup. Instant call. Takes 30 seconds.
The challenges that keep partners from picking up the phone and finishing the return at the same time.
Features built around the way accounting firms actually operate.
Everyday situations where an AI receptionist keeps your practice running smoothly.
Transparent pricing for accountants & bookkeepers businesses. Start with a 14-day free trial. No credit card required.
Start free, scale as you grow. No hidden fees, no long-term contracts.
All plans include a 14-day free trial. No setup fees, no contracts. Cancel anytime.
Calculate how much you could saveYes. During setup, you provide your service menu (individual returns, S-corp and partnership filings, bookkeeping, payroll processing, advisory, etc.), your target client types, and as much or as little about pricing as you want. The AI uses exactly that information when answering caller questions.
OnCallClerk scales automatically. Whether your daily volume goes from 10 calls to 80, every call is answered promptly with the same quality. There is no per-call surcharge, no temp staff to onboard, and no limit on simultaneous calls.
No. OnCallClerk is configured to provide practice information, not professional advice. If a caller asks for guidance on a specific tax matter, the AI lets them know a qualified member of your team will call back and logs the question for you.
OnCallClerk only collects the information you configure it to request (name, contact details, general description of their needs). It does not ask for Social Security numbers, financial account details, or other sensitive data. All call data is encrypted in transit and at rest.
OnCallClerk delivers call summaries via email, SMS, or webhook integration. If your practice management tool (like Karbon, Canopy, or TaxDome) accepts inbound email or webhooks, you can route summaries directly into your workflow.
Plans start at $30 per month. A single new client engagement typically covers the entire annual cost of the service. Compared to a part-time receptionist at $18-22/hour, the savings are substantial, especially during the off-season months when call volume drops.
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Every phone interruption costs your team 20+ minutes of focus time. OnCallClerk handles the calls, triages by severity, captures ticket details, and only escalates to your engineers when it matters.
| Traditional | AI Receptionist | |
|---|---|---|
| Tax season scalability | Same capacity regardless of volume | Handles unlimited concurrent calls |
| Annual cost | $35,000 - $50,000+ with benefits | From $30/month |
| After-hours coverage | None without overtime pay | 24/7/365 including April 15 |
| New client qualification | Basic message taking | Captures business type, revenue, service needs |
| Practice knowledge | Requires weeks of training per hire | Configured in minutes, updated instantly |
| Call summary delivery | Handwritten notes or sticky pads | Instant text/email with full transcript |
| Callback scheduling | Manual calendar entries | Automated booking in your calendar app |
The AICPA estimates that the average CPA firm generates around $250,000 in annual revenue per partner. At that level, each billable hour is worth roughly $125 to $200 depending on the service. Every phone interruption that pulls a preparer out of a complex return does not just cost the length of the call; it costs the 15 to 25 minutes of refocus time afterward.
During a typical tax season day with 8 to 12 inbound calls, that adds up to two or more hours of lost productive time. Over the 14-week filing season, that is more than 140 hours, or roughly $17,500 to $28,000 in billable capacity that disappears into phone tag.
Then there is the revenue leakage from missed new client calls. The National Association of Tax Professionals found that most individual tax clients stay with their preparer for an average of seven years. A single missed prospect call during January is not a one-time loss; it is seven years of recurring revenue walking to a competitor. OnCallClerk makes sure that never happens by answering every call, qualifying every lead, and letting your team focus on what they were trained to do: the numbers.