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Register to vote Register by 18 June to vote in the General Election on 4 July.
Find out more information on expenses, payments and benefits that are non-taxable.
How to complete supplementary pages CT600L and what information you need to include.
Guidance to help local councils in developing policies for renewable and low carbon energy and identifies the planning considerations.
How to claim R&D expenditure credit (RDEC) for Corporation Tax relief on your company's R&D, if you’re a large company or small and medium-sized enterprise.
Guidance for sellers.
Eligibility criteria for products to be included on the Energy Technology List.
Leaflets explaining the types of equipment in each category that are eligible, and showing the reductions in energy bills that can be realised.
Find out about the private use of company cars and vans and when a benefit charge is incurred.
Guidance about Aggregates Levy. Including registering, reporting and calculating the weight, record keeping, paying, and claiming reliefs.
Find out about which goods and services for disabled people and people aged 60 or over that you should apply zero or reduced rate VAT.
Find out what a charity is, how VAT affects charities, how to treat a charity's income for VAT and what VAT reliefs a charity can get on what it buys.
How to complete your CT600 Company Tax Return form for Corporation Tax and what information you need to include.
The Supplier Obligation mechanism is a compulsory levy on electricity suppliers to meet the cost of contracts for difference (CFDs).
If you're an electricity producer or energy supplier, check if you should register, send returns and pay the levy. Also, find out how to change or cancel a registration.
Find out when it's possible to get zero-rated supplies on medical and research goods and services that have been funded by charities.
Find out about exemptions or reliefs that apply to Climate Change Levy if you're a supplier or producer.
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