Target has revealed it has received almost $1bn (£733.9m) in tariff refunds from the US government which boosted the retailer’s latest profits.

The American chain said it received a $994 million pre-tax reimbursement, which resulted in its second quarter operating income doubling to $2.6bn from $1.3bn last year.

Target is the latest of many businesses both large and small being given tax rebates on goods imported to the US following a Supreme Court ruling that declared a wave of President Donald Trump’s import tariffs were unlawful.

However, Trump has continued to impose duties on goods coming into the US through different legal means, meaning many companies still face extra taxes.

The president announced on Monday he would delay the introduction of a raft of new import taxes on various Canadian goods for three days as negotiations over a trade deal continue.

Trump has threatened to impose 50% levy on nearly $20bn (C$28bn) worth of imports from Canada. The two sides have been at an impasse on several issues, including US tariffs on autos, and many Canadian provinces banning American liquor sales.

The president has used and threatened tariffs on dozens of countries since he returned to the White House last year. He has argued the trade policy will boost American manufacturing and jobs as businesses either source goods domestically or shift operations to the US.

But economists have warned prices for consumers can rise as businesses, which pay the tax when importing goods, pass on the extra cost to customers.