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HMRC Integration for Accountants (MTD)

ICAEW Technology AccreditationRated Excellent on Trustpilot

Simplify compliance with HMRC integration from Remindoo. Centralise tax connections, manage authorisations, and streamline accounting workflows in one platform.

How to do it in Remindoo

  1. Open the client's HMRC tax information.
  2. Review filing and payment deadlines and period statuses.
  3. Review HMRC authorisation status.
  4. Check agent settings for tax-liability access.
Full guide

Self Assessment tax information from HMRC

Total balance, next filing and payment deadlines, and open and completed periods with filing and payment status, tax, surcharges, interest, penalties and adjustments. Export to file.

Tax liabilities.

Practice-wide authorisation status

Track authorised, pending and unauthorised clients.

Authorisation status.

Tax liability agents

Connect agents for VAT, PAYE, SATR and CT600 liabilities, with status, re-authorise, edit and delete.

HMRC connections.

Loved by 100+ accountants and bookkeepers.

Managing HMRC connections and compliance tasks can often feel fragmented across different systems. With Remindoo, HMRC integration helps accounting firms centralise tax-related connections, manage authorisations, and streamline compliance workflows within a single platform.

Centralised HMRC Account Configuration

Remindoo allows firms to manage HMRC-related settings directly within a dedicated section of the platform. By accessing the HMRC tab in global settings, accountants can configure and maintain all relevant account details in one place. This reduces dependency on multiple systems and ensures better control over HMRC-related activities.

Agent Authorisation Management

Handling agent authorisations is a key part of working with HMRC. Remindoo enables firms to securely add and manage agent accounts by capturing essential details such as account name, agent registration number, vendor ID, and associated services. This structured approach ensures that all required information is recorded accurately for compliance purposes.

Secure HMRC Account Connections

With Remindoo, firms can establish secure HMRC connections by linking government gateway credentials and account details within the system. This allows accountants to manage multiple HMRC accounts efficiently, ensuring that all relevant services and tax areas are properly connected and accessible when needed.

Flexible Service Selection and Management

Different clients require different HMRC services, and Remindoo provides the flexibility to define and manage these within each account. Whether it involves specific tax services or compliance areas, firms can customise selections based on client needs, ensuring a more tailored and organised approach to HMRC management.

All-in-One Practice Management Software for Accountants

Our practice management software for accountants brings tasks, clients, workflows, team communication, and reporting into one central platform giving firms complete visibility and control over daily operations.

Trusted by 100+ accountants and bookkeepers.

Firms That Love Remindoo

Improved Visibility and Compliance Control

By bringing HMRC integrations into a central system, Remindoo improves visibility across all tax-related connections and responsibilities. Firms can monitor linked accounts, ensure correct configurations, and maintain better oversight of compliance processes, reducing the risk of errors or missed requirements.

AI-Powered Practice Management Software

Remindoo is an AI-ready accounting practice management software designed for modern firms. With AI task summaries, client insights, and smart email suggestions, it helps your team work faster, respond smarter, and stay proactive without complicating workflows.

Simple, Elegant & Easy to Use.

Powerful doesn’t mean complicated. Remindoo combines advanced accounting workflow features with a clean, intuitive, and modern interface reducing training time and increasing adoption across your firm.

Unlimited Users. Built to Scale

Grow your team without per-user penalties. Software that supports expansion not restricts it.

Built-In Tax Liability Tracking for Clients

Track VAT, Corporation Tax, PAYE, and Self Assessment Tax liabilities directly within the platform. Monitor what’s due, paid, or outstanding giving your firm & clients full financial oversight beyond basic task tracking.

Intelligent Deadline & Workflow Automation

Automate recurring services, manage internal and external deadlines and prevent missed filings. Remindoo brings structured workflow automation built specifically for accounting firms.

AI Task & Client Summaries

Get instant overviews without digging through history. AI-generated task summaries and client snapshots provide clarity, while AI email suggestions help draft professional responses quickly.

Data security with enterprise-grade encryption

Remindoo uses advanced encryption and secure infrastructure to protect sensitive client and financial information at every level.

Real-Time Dashboard & Compliance Visibility

Gain instant visibility across deadlines, workload and task & team progress from one powerful dashboard. Make informed decisions quickly with structured, real-time firm-wide insights.

What Our Users Have to Say

Built for modern practices with powerful features that scale with your growth

Remindoo has completely transformed how we manage our client deadlines. The automated reminders and task templates have saved us countless hours each week.

Director @ BNW Accountants

The Companies House integration is a game-changer. We can onboard new clients in minutes rather than hours. The AML scoring feature helps us stay compliant effortlessly.

Director, Taxaccoelga Chartered Accountants

Remindoo makes client management effortless. The automation features save us time and ensure we never miss a follow-up.

Director @ Naseems

Managing deadline and task is much easier with remindoo, the most easy to use CRM.

Bookkeper @ Bean Counter

Add or remove multiple services at once in Remindoo to keep client profiles up-to-date, maintain flexibility, and ensure operational efficiency

Why recording every task matters in an accountancy practice

Accounting firms run on deadlines: VAT returns, payroll, confirmation statements, accounts and Self Assessment. Recording every job as a task, with an owner and a date, is the simplest way to make sure nothing is missed.

Avoid penalties

HMRC and Companies House charge penalties for late filing. A task for every deadline, with an internal date before it, gives the team a buffer.

Nothing depends on memory

Recorded tasks mean work continues when someone is off sick, on leave or has left the firm.

Consistent quality

Subtask checklists make every job follow the same steps and reviews, whoever does the work.

Visibility for managers

Filters by owner, status and deadline show at a glance what is late, what is due and who needs help.

Practical tips from UK practice

  • Set an internal deadline two to four weeks before every statutory deadline.
  • Use recurring tasks for repeat work such as VAT, payroll and bookkeeping.
  • Break larger jobs into subtasks, including a review step.
  • Comment on the task instead of by email, so the history stays with the work.

Related Remindoo features

  • Task management →
  • Recurring tasks →
  • Deadline tracking →
  • Workflow automation →

Written and reviewed by Annie, Product Lead at Remindoo. Guidance is general; check current GOV.UK and professional body guidance for your firm.

What UK practices say about Remindoo

Read all reviews on Trustpilot
“With Remindoo, everything from the first enquiry to onboarding and ongoing client management is tracked in one place… It saves us hours and gives me, as a practice owner, complete visibility of where the firm stands.”
Shaz Israr
“The biggest benefit is having clients, tasks, deadlines, workflows, proposals and communication all organised in one place.”
Taxaccolega Chartered Accountants
“During my trial, the team were absolutely amazing. They helped onboard my clients, set up my settings and made sure everything was ready for me to use… they made the whole process completely stress-free.”
Afia Begum
“It brings client information, tasks, recurring deadlines, workflows and reminders together in one place, giving us much better visibility across the team.”
Premier Books Consultancy Ltd

Accredited by ICAEW and rated Excellent on Trustpilot

ICAEW Technology AccreditationRated Excellent on Trustpilot

Trusted by firms regulated by the following professional bodies

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