What is the HMRC upload size limit?

HMRC limits document attachments to 2MB per file for self-assessment and other submissions. Scan P60s and payslips at 150–200 DPI then compress to stay under 2MB.

How many images can I convert to a single PDF?

You can upload and convert multiple images. Since the processing runs securely memory, it is highly efficient and limited only by your device's capacity.

Can I use PNG files as well?

Yes, our converter accepts PNG, JPG, and JPEG files. It automatically converts them to PDF pages and scales them appropriately.

Will my images retain their high resolution?

Yes, the tool preserves document aspect ratios and uses high-quality rendering, balancing quality and compression to meet target file sizes.

JPG to PDF for HMRC

Convert JPG, JPEG, and PNG images into PDF files. Automatically scale and compress pages to fit under the exact limit required by HMRC.

Official Requirements for HMRC

To ensure your document is accepted by the United Kingdom government authorities, it must meet the following strict criteria:

Maximum File Size: 2048 KB
Self-assessment attachments: max 2MB per file.
Accepted formats: PDF, JPEG, PNG.
Tax return supporting evidence must be clearly legible.
P60, P45, and payslip scans must show all text clearly.

Disclaimer: These requirements are verified based on official guidelines. However, immigration and examination rules can change. Always consult the official HMRC portal before final submission.

Common Rejection Reasons

File size over 2MB.
Corrupted or password-protected PDF.
Document not legible after compression.

How to Use JPG to PDF for HMRC

Follow these simple steps to ensure your file meets all requirements for HMRC.

Upload Images

Upload your JPG, JPEG, or PNG files by clicking the upload area or dragging them in.

Set Limit & Sort

Sort the images in the desired order and specify a target size ceiling (e.g., the strict size required by HMRC) if needed.

Convert and Save

Click the convert button to compile and compress the images into a single PDF, then download the result.

Frequently Asked Questions about HMRC

Answers to common questions regarding requirements for HMRC.

What is the HMRC upload size limit? HMRC limits document attachments to 2MB per file for self-assessment and other submissions. Scan P60s and payslips at 150–200 DPI then compress to stay under 2MB.: HMRC limits document attachments to 2MB per file for self-assessment and other submissions. Scan P60s and payslips at 150–200 DPI then compress to stay under 2MB.
How many images can I convert to a single PDF? You can upload and convert multiple images. Since the processing runs securely memory, it is highly efficient and limited only by your device's capacity.: You can upload and convert multiple images. Since the processing runs securely memory, it is highly efficient and limited only by your device's capacity.
Can I use PNG files as well? Yes, our converter accepts PNG, JPG, and JPEG files. It automatically converts them to PDF pages and scales them appropriately.: Yes, our converter accepts PNG, JPG, and JPEG files. It automatically converts them to PDF pages and scales them appropriately.
Will my images retain their high resolution? Yes, the tool preserves document aspect ratios and uses high-quality rendering, balancing quality and compression to meet target file sizes.: Yes, the tool preserves document aspect ratios and uses high-quality rendering, balancing quality and compression to meet target file sizes.

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Global Portal Requirements

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