A simpler TaxDome alternative for small UK practices

Mipp keeps every client's UK deadlines, tasks and new enquiries in one place, built for practices of one to three people. No client portal to configure and no annual contract.

• £19 a month, cancel any time. Monthly plans have no contract, or pay £190 a year. TaxDome's UK plan is £600 per user a year, excluding VAT, paid upfront.
• UK deadlines built in. Enter a client's year end, VAT, payroll, CIS and Self Assessment details and Mipp schedules the next 12 months of deadlines in one Compliance view.
• No client portal to set up. Sign up yourself without a demo, import up to 500 clients at a time from a CSV file, and look companies up on Companies House as you add them.
• A simple pipeline and a task board per client. Follow enquiries from first contact to signed client, and each client's work from To do to Filed.
• Deadlines in your own calendar. A private feed for Google, Outlook or Apple Calendar.

Last reviewed 8 October 2026. Prices checked on taxdome.com and mipp.co.uk that day. Written by the Mipp team.

If you run a UK practice of one to three people and mainly need a client list, a pipeline for new work and every client's HMRC and Companies House deadlines in one place, Mipp is a simpler, cheaper TaxDome alternative: £19 a month for one person, against £600 per seat a year, excluding VAT, on TaxDome's UK pricing (October 2026). If you need a client portal, e-signatures, document storage or a separate login for each person, TaxDome is the better choice and Mipp will not replace it. TaxDome is a deep, well-regarded practice management platform. Mipp is not trying to be one.

Side by side

TaxDome features as listed on taxdome.com/pricing, and its UK price as listed on taxdome.com/en-gb/pricing, checked on 8 October 2026. TaxDome's UK page lists one plan with everything included. Check TaxDome's own site for current details.

TaxDome pricing in the UK vs Mipp, for 1, 2 and 3 users

These are yearly costs from each company's own pricing page on 8 October 2026. TaxDome's UK prices are per seat, exclude VAT and are billed upfront, and TaxDome says the final price may vary with the exchange rate between US dollars and pounds at the time of payment. Mipp prices are as shown in our pricing section.

All figures per year. Mipp Growth covers up to three team members in your workspace, but each Mipp account has one sign-in for now, so the team shares it. On TaxDome every person who needs access has their own seat. TaxDome's UK page also mentions monthly options, available on request during a demo. Sources: taxdome.com/en-gb/pricing and mipp.co.uk pricing, both checked 8 October 2026. TaxDome's prices exclude VAT. Even if VAT at 20% were added to Mipp's price, one person on Mipp's monthly plan (£273.60 a year) would cost less than half of one TaxDome seat before VAT (£600).

Pick Mipp if...

Pick Mipp if you are a sole practitioner or a practice of up to three people, and your real problem is keeping track of deadlines and work rather than running a client portal.

• Deadlines worked out for you. Enter a client's year end, VAT stagger, payroll, CIS and Self Assessment details, and Mipp schedules the next 12 months of deadlines in its Compliance view: VAT returns, payroll runs, P60s, P11Ds, CT600s, annual accounts, confirmation statements, Self Assessment returns, MTD quarterly updates, CIS returns and payments, and auto-enrolment re-declarations.
• One view of what is late. Deadlines are grouped into Overdue, Due this week, Due this month and Later, with tabs for VAT, Payroll and PAYE, Accounts and CT, Self Assessment, CIS and your own practice reminders such as AML, PII, ICO registration and your practising certificate. Each deadline has a stage, from To do to Submitted, and you can update several at once.
• A task board for every client, with To do, In progress, Awaiting client and Filed columns, and a pipeline for new enquiries. The Accountancy workspace relabels the pipeline for a practice (Enquiry, Scoping, Proposal sent, Engagement & AML and Client, with lost deals shown as Not proceeding) and adds onboarding and offboarding checklists that put their steps on the client's board.
• Companies House lookup. When you add a company, "Find on Companies House" searches by name or number and fills in the company name, entity type, year end and registered address, and saves the company number, incorporation date and confirmation statement date. A "Look up" button in a client's compliance details fills in the same company details for existing clients. Mipp then works out the accounts and confirmation statement deadlines from those dates using its own rules; it does not copy due dates from Companies House, and it is a lookup you run, not an automatic sync.
• Deadlines in your own calendar. A private calendar feed puts every deadline in Google, Outlook or Apple Calendar.
• Low commitment. £19 a month for one person with no contract, or £190 a year. You sign up and start yourself, with no demo or onboarding call.

Deadline dates are a planning aid calculated from the information you enter, using standard UK rules, not tax advice. Mipp does not file anything with HMRC or Companies House, does not email your clients and does not track payments.

When TaxDome is the better choice

If you need a full client portal, TaxDome is built for that. It includes these and Mipp does not:

• a client portal and client mobile app, where clients upload documents, sign and message you
• unlimited e-signatures and document storage
• proposals, engagement letters, invoicing and payments in the same system
• email, SMS and automated reminders to clients
• a separate login and permissions for each member of staff
• Companies House syncing for many clients at once

The trade-off is commitment: one to three-year terms, billed upfront, starting with a demo.

TaxDome vs Karbon for a small practice

Both are full practice management platforms, and both are priced per person. On their UK pricing pages in October 2026, one TaxDome seat is £600 a year on a one-year term, and one Karbon Team user is £34 a month paid annually, or £408 a year. TaxDome bundles a client portal, client app, e-signatures and document storage into its plan. Karbon's strengths are email triage and team collaboration, and it sells e-signatures as credits. For a practice of one to three people that mainly needs deadlines, tasks and a client list, either may be more than you need. See our Karbon alternative comparison for the detail.

Switching from TaxDome to Mipp

1. Export your client list from TaxDome as a CSV file. Check TaxDome's help centre for the current steps.
2. Download Mipp's import template from Clients, Import. Mipp matches column headings automatically. Columns include Company name, Entity type, Company number, Year end (DD-MM), VAT registered (yes/no), VAT stagger, Payroll (yes/no), Payroll frequency, Self assessment (yes/no), Monthly fee, Annual fee, and a main contact's name, email and phone.
3. Import up to 500 rows at a time. Rows with no company name, or a name already in Mipp, are skipped and listed with the reason.
4. Check the Compliance view. Clients imported with a year end, VAT or payroll details get their deadlines scheduled straight away. Tick "MTD for Income Tax" on each client who needs quarterly updates.
5. Keep what lives only in TaxDome. Import covers clients and one main contact for each. Documents, signatures, messages, invoices, tasks and history stay in TaxDome, so download anything you need to keep before your TaxDome term ends.

Mipp does not have a data export yet, so bear that in mind if you think you may move again. If you are moving more than 500 clients, or anything is unclear, email sam@mipp.co.uk and we will help.

Questions about switching from TaxDome

Is Mipp a good TaxDome alternative for a small UK practice?

For a sole practitioner or a practice of up to three people who mainly need deadlines, tasks and a client list, yes. If you need a client portal, e-signatures, document storage or a login for each person, no: TaxDome is the better choice.

How much does TaxDome cost in the UK?

TaxDome's UK pricing page lists one plan at £600 per seat a year on a one-year term, £580 on a two-year term and £560 on a three-year term, excluding VAT and billed upfront (checked 8 October 2026). Check TaxDome's site for current prices.

Can I import my clients from TaxDome?

Yes. Export your client list from TaxDome as a CSV file and import it into Mipp, up to 500 rows at a time. Import covers clients and one main contact for each; documents, messages, invoices and tasks do not come across.

Can I export my data from Mipp?

Not yet. Mipp does not have a data export at the moment, so bear that in mind before you move.

Can my whole team use Mipp?

Growth, at £49 a month, covers up to three team members in your workspace, but each Mipp account has one sign-in for now, so the team shares it. If each person needs their own login today, TaxDome is the better fit.

Is the free trial really free?

Yes. You get 14 days with full access. We take card details up front but nothing is charged until day 15, and you can cancel anytime before then and pay nothing.

Does Mipp file my clients' returns?

No. Mipp tracks the deadlines in its Compliance view and the work you create on task boards. You still file through your usual software and HMRC services.

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