How Many Companies Can I File For? Portfolio Plans Explained

Plans at a Glance

Plan	Companies	Price
{{soloPlanName}}	1 company	From {{soloPrice}}/year
{{portfolioPlanName}} 3	Up to 3 companies	From {{portfolioFromPrice}}/year
{{portfolioPlanName}} 12	Up to 12 companies	See pricing page
{{portfolioPlanName}} 50	Up to 50 companies	See pricing page
{{portfolioPlanName}} 150	Up to 150 companies	See pricing page
{{portfolioPlanName}} 250	Up to 250 companies	See pricing page

All plans include:

• CT600 filing to HMRC
• iXBRL accounts filing to Companies House
• Tax computations
• MTD VAT returns (for VAT-registered companies)

For dormant companies, a separate Dormant plan is available at £20/year per company (or covered by any Portfolio plan).

How to Sign Up for a Higher-Tier Portfolio Plan

The Portfolio 3 plan is shown on the main pricing page, but the larger tiers (12, 50, 150, 250) are displayed further down the same page under the "For Larger Practices" section.

1. Visit https://tinytax.co.uk/pricing
2. Scroll down to see the full range of Portfolio tiers
3. Click the button on the tier you want:

- New users: Click Get Started Free to create an account first — you can explore the software before subscribing - Existing users: Click Subscribe to go straight to checkout for that tier

1. Complete the payment on Stripe

Do I Need One Subscription or One Per Company?

One subscription covers all the companies included in your tier. A {{portfolioPlanName}} 50 subscription covers up to 50 different companies under a single annual payment — you do not pay per company.

Can I Rotate Companies — File for Some, Then Swap Them Out?

Yes. The plan limit applies to the number of active companies in your account at any one time. Once you have finished filing for a company, you can archive it from your dashboard, and it will no longer count towards your plan limit. You can then add a new company in its place.

Example: On the {{portfolioPlanName}} 3 plan ({{portfolioFromPrice}}/year), you could file for Company A, Company B, and Company C, archive all three once done, and then add Companies D, E, and F — all within the same subscription.

To archive a company: go to your Dashboard, find the company, and use the archive option in the company menu.

What If I Need More Than 250 Companies?

If you need to file for more than 250 companies, contact TinyTax support at hello@tinytax.co.uk to discuss your requirements.

Common Questions

Can I file more than one CT600 for the same company?

Yes. The plan limit counts by company, not by number of CT600 returns. You can file multiple CT600s for the same company — for example, two years of returns for the same client, or an extended accounting period that TinyTax automatically splits into two separate CT600 submissions — and it still counts as just one company against your plan limit.

Can I upgrade my plan later?

Yes. You can upgrade to a higher Portfolio tier at any time from your account settings. You will only pay the difference for the remaining period.

Is there a free trial?

You can create an account and prepare your filings for free. You only need to pay when you are ready to submit to HMRC or Companies House.

Can I add team members?

Yes. All Portfolio plans include unlimited team members, so you can invite colleagues or clients as needed.

Does VAT filing count towards my company limit?

No. The company limit applies to CT600 and accounts filings. MTD VAT is connected per VRN (VAT registration number) and is not counted against your plan company limit.