Finance · 07/18/2025

American options are contracts that can be exercised at any time before expiration, with their pricing involving intrinsic value and time value. This paper defines out-of-the-money, in-the-money, and at-the-money options, and explores how time value and Greek letters (such as Theta, Vega, Delta, etc.) affect option prices, along with various factors like market volatility and time to expiration that impact pricing.

Education · 07/18/2025

U.S. parenting laws outline parental responsibilities to protect children from abuse, emphasizing cultural adaptation and external support.

Culture · 07/18/2025

This article delves into the fundamental values of America, including independence, self-sufficiency, equality, individualism, privacy, democracy, nationalism, work ethic, meritocracy, directness, innovation, consumerism, informality, and time efficiency. By understanding these values, newcomers can adapt more effectively to American culture. The article also offers tips for adjusting to a new environment, assisting immigrants in integrating into society and building interpersonal relationships.

Culture · 07/17/2025

This article explores the diverse culture and social atmosphere of American bars, highlighting various themed bars, payment methods, and consumption characteristics. American bars are not only places to drink but also great spots for socializing. The importance of tipping servers moderately is emphasized, as a way to respect and support their work. Regardless of the type of bar chosen, quality service and a friendly atmosphere will make your experience more memorable.

Transportation · 07/17/2025

The transportation system in the United States is known for its diversity and extensive coverage. Public transit services in major cities, such as New York's subway, offer high-capacity options. However, overall public transportation is relatively weak, with a widespread reliance on private vehicles. Developed road and airport networks enhance long-distance travel efficiency, while buses and tour shuttles facilitate short trips. The overall transportation services aim to meet the needs of

Culture · 07/18/2025

This article explores the core values of American culture and provides practical advice for adapting to a new culture, helping newcomers integrate into American society.

Loans · 07/21/2025

The importance of loan history and credit scores is highlighted as GMCC launches a loan program in Flushing to meet community needs.

Taxation · 07/21/2025

This article outlines the fundamental requirements for tax filing in the United States, highlighting key regulations for both residents and non-residents. It provides a detailed analysis of determining tax status, child income, and tax filing deadlines, with the aim of helping taxpayers understand their obligations, ensuring compliance, and avoiding penalties.

Taxation · 10/09/2018

This article provides an in-depth analysis of the new regulations for deducting business meals and relocation expenses as outlined in the 2018 tax announcement, along with the applicable federal tax rates. It aims to help business owners and employees understand the latest fiscal policies and optimize their tax expenditures.

Taxation · 07/25/2025

This article provides an in-depth analysis of the statistics from previous tax seasons, exploring how these figures can assist taxpayers in optimizing their filing strategies to enhance tax benefits. It highlights the changes in 2024 and 2025 compared to 2023 and 2022, offering valuable insights for developing effective tax planning.

Taxation · 07/25/2025

This article provides an in-depth exploration of the necessary processes and key elements involved in U.S. federal tax filing. It emphasizes the importance of tax identification numbers, filing deadlines, and preparatory work, aiming to assist individuals and businesses in understanding and smoothly executing their tax filings to ensure financial health.

Taxation · 07/25/2025

This article provides a comprehensive guide on how to correctly submit an amended tax return to rectify any identified errors, ensuring you receive your due tax refund. It covers when to file, how to complete Form 1040-X, and key details regarding state taxes, helping you navigate tax adjustments with ease.

Taxation · 02/27/2025

The IRS has launched the Direct File service, offering taxpayers a secure and convenient online tax filing experience. Available for residents in 25 states, it allows users to easily complete their federal tax returns, featuring bilingual guidance and state support tools, helping low- and middle-income families reduce tax filing costs.

Taxation · 08/07/2025

The Internal Revenue Service (IRS) offers a variety of online self-service options to help taxpayers efficiently manage their tax matters. These services include checking refund status, amending returns, and making tax payments online. Through the IRS website, users can easily navigate various tax challenges and access professional guidance and support.

Taxation · 07/23/2025

The IRS has launched a free tax filing program that offers eligible taxpayers a quick, secure, and free online filing service. This initiative collaborates with multiple tax software companies, allowing users with an annual income below $84,000 to easily complete their tax returns while protecting personal information and enhancing filing efficiency.