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Karbon
Practice Management Software for Tax Firms

Practice Management for Tax Firms

Karbon delivers clarity, control, and automation across every area of your firm, setting you up for year-round success.

Take control of your tax season

Gain full visibility over your firm, track work, delight clients, meet deadlines, and boost team productivity – all with one platform built to support every stage of the tax lifecycle, from pre-season planning through to final archiving.

Karbon simplifies communication, automates tasks, and helps you get paid faster, with integrated tools that support the full tax workflow.

A progress reports dashboard in Karbon showing the status of tax preparation work items.

Trusted by 30,000+ accounting professionals globally

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Fast-track tax queues

Visualize, manage, and prioritise high-volume tax work with role-based templates and First-In First-Out tax queues. Assign tasks based on team members’ skills and historical patterns, so work keeps moving even as the season intensifies.

Easily reassign jobs or adjust deadlines across stages, whether you're in internal review or preparing for client review, without missing key details.

User interface of a work item queue, showing the option to override an item's position.

Automate client intake

Karbon tax organisers and binders powered by StanfordTax use AI to quickly generate personalised tax organisers for each client.

Real-time status updates sync directly into Karbon, automatically triggering follow-up tasks and delivering organised workpapers exactly where you need them. No manual transfers or document chasing required.

An interface with a timeline for the automated creation of a tax organiser via Karbon's Stanford Tax integration.

Leverage tax-ready templates

Kickstart tax season with a ready-to-go library of prebuilt workflows for standard returns like 1040s and 1099s. Each workflow includes built-in tasks, roles, deadlines, automations, and sections, customisable to align with your firm's unique tax processes, ensuring everyone stays efficient and on-task.

A list of tax workflow templates.

Every step of your firm’s tax process, covered

Pre-Tax Season Planning (Coming Soon)

Get complete visibility into your firm before busy season hits. Karbon’s Progress Reports help you spot bottlenecks, track work by deadline, and filter by status or type, so nothing falls through the cracks.

A dashboard in Karbon showing a Form 1040 tax preparation template.
Client Information Capture

Collect and organise client documents with built-in tax organisers and binders powered by StanfordTax. AI-generated, personalised client organisers easily collect, categorize, and track client information. Send organisers for review, see status updates, upload docs to a client binder, and link everything in one place.

A view of Karbon's Stanford Tax integration, with a modal containing a timeline for the automated creation of a tax organiser.
Document Assembly & Annotation

Declutter your document storage by bringing it all together. With Karbon for Clients, StanfordTax, and your prep software, you can assemble and annotate documents in one easy workflow – reducing back-and-forth and improving accuracy.

Stanford Tax interface displaying a partially completed form W9 with annotations.
Tax Preparation

First-In First-Out (FIFO) Queues in Karbon ensure tax preparation is handled in the right order. Work items added to queues can be shared, assigned, and tracked, making it easy to see progress and who’s responsible.

View of a tax queue in Karbon.
Internal Review

Prepare documents for internal approval and collect team sign-offs right from Karbon. Real-time status tracking shows who has reviewed, approved, and what is pending with a complete audit trail. Customisable reminders eliminate manual follow-ups with colleagues.

A work item timeline in Karbon. The step being viewed is call "Get client approval," and the user's cursor is placed over a button containing the text, "Prepare Documents for Approval."
Client Review

Send documents, get approvals and request signatures all from Karbon. Set reminders, and track status with visibility into what’s been sent, seen, and signed.

AN abstracted phone displaying the Karbon for Clients app, with a highlighted push notification that reads, "Tax Organiser Ready. Open in Stanford Tax."
Billing & Payments

Bill faster with less admin. Generate invoices directly from work items, so billing stays connected to the job and payment is pain-free, right from within Karbon.

A Karbon work item with an open context menu, with a "Create Invoice" option highlighted.
Send & Sign Documents

Insert signature tasks into your workflow. Clients can securely sign off in Karbon for Clients, and you can monitor it all from one place. No more chasing signatures.

An open modal containing a client signature placed over an e-signature user interface.
Tax Filing

Keep everything in sync automatically by integrating your Document Management System (DMS) with Karbon, ensuring files are properly stored and retrievable without manual uploads.

The Documents tab of a work item in Karbon, with an open modal showing the option to connect a shared Google Drive folder.
Archiving

Busy season may be over, but the work doesn’t stop. Keep your firm connected and in control year-round with Karbon’s automatic syncing.

The Documents tab of a work item in Karbon, with a connected OneDrive folder highlighted.

Engage clients 24/7

Deliver a premium experience through Karbon for Clients, designed for critical client-facing stages such as document intake, organiser completion, annotation, and approvals.

Clients can upload files, complete organisers, approve documents, and eSign tax filing forms with Knowledge-based Authentication, all in one secure, branded portal.

A list of documents with an overlay of an e-signature user interface on top of it.

Your tax systems, fully integrated

Build your ideal tax tech stack by connecting Karbon to your favorite tax software.

With deep integrations to Intuit ProConnect, StanfordTax, TaxNow, Truss, Soraban, TaxPlan IQ and more, Karbon's connected ecosystem helps you make the most of your existing tax tools better than every other practice management platform.

A list of tax software integrations.

Flexible billing, faster payments

Manage billing with engagements that link directly to relevant tax work. Generate branded invoices, apply your preferred billing models, and collect payments without leaving Karbon, all while keeping billing tied tightly to task completion.

A timeline showing three steps: integrated workflows, flexible billing, and faster payments.

Documents done right

Organise your firm's files from initial client document capture to long-term archiving. Intelligent foldering and DMS syncs ensure your data stays clean, compliant, and accessible across every touchpoint in the tax process.

App integrations save time, reduce manual uploads and downloads, and minimise costly mistakes for your firm.

A user interface showing the ability to download multiple files from a client folder.

Key features for tax firms

NewFirst-In, First-Out Queue

Ensure every client is served in the order they came, with less stress for your team.

NewExtension Management

Every extension tracked, filed, and followed up, without spreadsheets or manual steps.

NewIntegrated Tax Organisers & IRS Transcripts

Easily send tax organisers with StanfordTax and get automatic IRS transcript alerts with TaxNow, all in Karbon.

NewProgress Report Dashboard

Real-time visibility into work progression. Know exactly where to focus and what’s falling behind.

Work Scheduler

Set recurring work to repeat on automatic schedules.

Client Tasks

Create task lists for clients to collect information and important files.

Auto-reminders

Set up reminders to auto-chase clients until requests are completed.

Client Portal

Collaborate with clients in one streamlined workflow with tasks, document sharing, and eSignatures.

CRM

Store your client contacts and key information in a centralised database.

Document Management System

Files and documents automatically organised against clients and jobs.

Email Management

Every email between your client and anyone on your team, in one single place.

Karbon AI

Leverage the latest advancements in AI, built into your practice management.

Time & Budgets

Estimate and track time to understand profitability and allocate resources.

Billing & Payments

Automate billing and payment collection to reduce AR and improve cash flow.

Reporting

Plug-and-play dashboard that gives you real-time insights into key metrics.

Get started with Karbon today.