To ensure accurate income tax calculation and inclusion of all income and deductions:

1. Keep organized records of income sources and financial documents.
2. Understand tax laws and changes.
3. Use reliable software or seek professional assistance.
4. Double-check entries for accuracy.
5. Identify eligible deductions and credits.
6. File on time and keep a copy for records.
7. Seek professional advice for complex situations.

In my opinion, some disadvantages of filing taxes electronically include the potential risk of cybersecurity threats and data breaches, which could compromise sensitive personal and financial information. Additionally, relying solely on electronic filing may create challenges for individuals who are not comfortable or familiar with digital platforms, limiting accessibility for certain segments of the population.

In your own opinion "YOU" of academic writing may find the use of second person (“I”) to be effective.

Synthesizing - to form (a material or abstract entity) by combining parts or elements (opposed to analyze).

"Spend to Save and Set Savings Goals" are some extra ways to find money in your budget for investing.