The Non-Domestic Rating Bill, which introduces business rates revaluations in England every three years instead of the current five, has been published by the government.
Business rates (also known as non-domestic rates) are based on a property's 'ratable value'. Rateable values are regularly reassessed in a process known as a 'revaluation'.
Revaluations currently take place every five years, but the system has been criticised by many groups over several years because it means the amount of business rates some firms pay does not reflect the value of the property so they can end up paying more than they should.
The new Bill introduces revaluations every three years which the government says means rates are "fairer and more responsive to changes in the market" so "those with falling values will see their bills drop sooner".
Local government minister Lee Rowley MP said:
"The introduction of our Non-Domestic Rating Bill seeks to deliver the reforms announced during our business rates review.
"We are bringing the administration of the tax up to date, and making the system more responsive to changes in the economy and introducing new support to reduce barriers to business investment.
"This is another step in the right direction for making sure the UK continues levelling up and supports businesses to grow and flourish."
The changes have been welcomed by business groups, but there are still demands for the government to go further.