How is GST on rent under RCM calculated for mid month leases or prorated rent

Calculating GST on Rent under Reverse Charge Mechanism (RCM)

As a business owner, managing rental income and calculating GST on rent can be a complex task. The Reverse Charge Mechanism (RCM) under GST requires you to pay GST on behalf of your tenant. In this article, we will guide you through the process of calculating GST on rent under RCM for mid-month leases or prorated rent.

What is Reverse Charge Mechanism (RCM) under GST?

The RCM under GST is a provision that requires the recipient of services to pay GST on behalf of the supplier. In the case of rental services, the tenant is required to pay GST on behalf of the landlord. The RCM is applicable when the annual turnover of the supplier exceeds ₹5 crores.

Calculating GST on Rent under RCM

To calculate GST on rent under RCM, you need to follow the below steps:

  1. Determine the annual rent payable to the landlord.

  2. Calculate the GST rate applicable on the rent. The GST rate on rental services is 18%.

  3. Calculate the GST payable on the rent. You can use a GST calculator or a software like rentsoftware.in to calculate the GST.

  4. Prepare a rent invoice with the GST details. You can use a template from billformat.in to create a professional rent invoice.

Mid-Month Leases or Prorated Rent

When the lease period is not a full month, you need to prorate the rent and GST accordingly. To calculate the prorated rent, you can use a formula like:

Prorated Rent = (Rent Payable / 12) x Number of Days in the Lease Period

For example, if the annual rent is ₹1,20,000 and the lease period is 15 days, the prorated rent would be:

Prorated Rent = (1,20,000 / 12) x 15 = ₹17,500

Similarly, you can calculate the prorated GST by multiplying the prorated rent with the GST rate.

Example of Calculating GST on Rent under RCM

Suppose the annual rent payable to the landlord is ₹1,20,000. The GST rate on rental services is 18%. To calculate the GST payable, you can use the following formula:

GST Payable = Rent x GST Rate

GT Payable = 1,20,000 x 0.18 = ₹21,600

Therefore, the total rent payable would be:

Total Rent Payable = Rent + GST Payable

Total Rent Payable = 1,20,000 + 21,600 = ₹1,41,600

Conclusion

Calculating GST on rent under RCM can be a complex task, but with the right formula and tools, it can be done accurately. You can use a GST calculator or a software like rentsoftware.in to calculate the GST. Additionally, you can use a template from billformat.in to create a professional rent invoice. Always ensure that you have the necessary documents and records to support your GST calculations.

07/May/2026